MySQL 表分区(四)

• LIST表分区:列表表分区,按照一个一个确定的值来确定每个分区包含的数据
• 通过 PARTITION BY LIST(expr) 分区函数表达式必须返回整数,取值范围通过 VALUES IN (value_list) 定义

mysql> CREATE TABLE employees (id INT NOT NULL, fname VARCHAR(30), lname VARCHAR(30), 
    -> hired DATE NOT NULL DEFAULT '1970-01-01', 
    -> separated DATE NOT NULL DEFAULT '9999-12-31', 
    -> job_code INT, store_id INT ) 
    -> PARTITION BY LIST(store_id) 
    -> ( PARTITION pNorth VALUES IN (3,5,6,9,17), 
    -> PARTITION pEast VALUES IN (1,2,10,11,19,20), 
    -> PARTITION pWest VALUES IN (4,12,13,14,18), 
    -> PARTITION pCentral VALUES IN (7,8,15,16) ); 
Query OK, 0 rows affected (0.09 sec)

mysql> show create table employees;
+-----------+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| Table     | Create Table                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                  |
+-----------+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| employees | CREATE TABLE `employees` (
  `id` int(11) NOT NULL,
  `fname` varchar(30) DEFAULT NULL,
  `lname` varchar(30) DEFAULT NULL,
  `hired` date NOT NULL DEFAULT '1970-01-01',
  `separated` date NOT NULL DEFAULT '9999-12-31',
  `job_code` int(11) DEFAULT NULL,
  `store_id` int(11) DEFAULT NULL
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
/*!50100 PARTITION BY LIST (`store_id`)
(PARTITION pNorth VALUES IN (3,5,6,9,17) ENGINE = InnoDB,
 PARTITION pEast VALUES IN (1,2,10,11,19,20) ENGINE = InnoDB,
 PARTITION pWest VALUES IN (4,12,13,14,18) ENGINE = InnoDB,
 PARTITION pCentral VALUES IN (7,8,15,16) ENGINE = InnoDB) */ |
+-----------+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
1 row in set (0.01 sec)

mysql> insert into employees values(1,'a','a',now(),now(),1,5);
Query OK, 1 row affected, 2 warnings (0.10 sec)

mysql> insert into employees values(1,'a','a',now(),now(),1,13);
Query OK, 1 row affected, 2 warnings (0.07 sec)

mysql> select * from employees;
+----+-------+-------+------------+------------+----------+----------+
| id | fname | lname | hired      | separated  | job_code | store_id |
+----+-------+-------+------------+------------+----------+----------+
|  1 | a     | a     | 2020-05-07 | 2020-05-07 |        1 |        5 |
|  1 | a     | a     | 2020-05-07 | 2020-05-07 |        1 |       13 |
+----+-------+-------+------------+------------+----------+----------+
2 rows in set (0.00 sec)

mysql> select * from employees partition(pNorth);
+----+-------+-------+------------+------------+----------+----------+
| id | fname | lname | hired      | separated  | job_code | store_id |
+----+-------+-------+------------+------------+----------+----------+
|  1 | a     | a     | 2020-05-07 | 2020-05-07 |        1 |        5 |
+----+-------+-------+------------+------------+----------+----------+
1 row in set (0.00 sec)

mysql> select * from employees partition(pWest);
+----+-------+-------+------------+------------+----------+----------+
| id | fname | lname | hired      | separated  | job_code | store_id |
+----+-------+-------+------------+------------+----------+----------+
|  1 | a     | a     | 2020-05-07 | 2020-05-07 |        1 |       13 |
+----+-------+-------+------------+------------+----------+----------+
1 row in set (0.00 sec)

mysql> drop table employees;
Query OK, 0 rows affected (0.08 sec)

mysql> CREATE TABLE employees ( id INT NOT NULL, fname VARCHAR(30), lname VARCHAR(30), 
    -> hired DATE NOT NULL DEFAULT '1970-01-01', 
    -> separated DATE NOT NULL DEFAULT '9999-12-31', 
    -> job_code INT, store_name varchar(20) ) 
    -> PARTITION BY LIST(store_name) 
    -> ( PARTITION pNorth VALUES IN ('a','b'), 
    -> PARTITION pEast VALUES IN ('c','d')); 
ERROR 1697 (HY000): VALUES value for partition 'pNorth' must have type INT

mysql> CREATE TABLE h2 (c1 INT, c2 INT ) 
    -> PARTITION BY LIST(c1) 
    -> (PARTITION p0 VALUES IN (1, 4, 7), 
    -> PARTITION p1 VALUES IN (2, 5, 8)); 
Query OK, 0 rows affected (0.14 sec)

mysql> show create table h2;
+-------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| Table | Create Table                                                                                                                                                                                                                                                                           |
+-------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| h2    | CREATE TABLE `h2` (
  `c1` int(11) DEFAULT NULL,
  `c2` int(11) DEFAULT NULL
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
/*!50100 PARTITION BY LIST (`c1`)
(PARTITION p0 VALUES IN (1,4,7) ENGINE = InnoDB,
 PARTITION p1 VALUES IN (2,5,8) ENGINE = InnoDB) */ |
+-------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
1 row in set (0.00 sec)

mysql> INSERT INTO h2 VALUES (3, 5); 
ERROR 1526 (HY000): Table has no partition for value 3
mysql> create table customer
    -> (id int,
    -> province varchar(20))
    -> partition by list(province)
    -> (partition pNorthwest values in ('xinjiang','xizhang','qinghai','ningxia','shanxi'), 
    -> partition pNorthest values in ('heilongjiang','jilin','liaoning'),
    -> partition pSouthwest values in ('sichuan','yunnan','guangxi')
    -> );
ERROR 1697 (HY000): VALUES value for partition 'pNorthwest' must have type INT

mysql> create table customer
    -> (id int,
    -> province varchar(20))
    -> partition by list columns(province)
    -> (partition pNorthwest values in ('xinjiang','xizhang','qinghai','ningxia','shanxi'),
    -> partition pNorthest values in ('heilongjiang','jilin','liaoning'),
    -> partition pSouthwest values in ('sichuan','yunnan','guangxi')
    -> );
Query OK, 0 rows affected (0.15 sec)
mysql> CREATE TABLE rcx (a INT, b INT,
    -> c CHAR(3), d INT)
    -> PARTITION BY RANGE COLUMNS(a,b,c)
    -> (PARTITION p0 VALUES LESS THAN (5,10,'ggg'),
    -> PARTITION p1 VALUES LESS THAN (10,20,'mmm'),
    -> PARTITION p2 VALUES LESS THAN (15,30,'sss'),
    -> PARTITION p3 VALUES LESS THAN (MAXVALUE,MAXVALUE,MAXVALUE));
Query OK, 0 rows affected (0.27 sec)

mysql> show create table rcx;
+-------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| Table | Create Table                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                |
+-------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| rcx   | CREATE TABLE `rcx` (
  `a` int(11) DEFAULT NULL,
  `b` int(11) DEFAULT NULL,
  `c` char(3) DEFAULT NULL,
  `d` int(11) DEFAULT NULL
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
/*!50500 PARTITION BY RANGE  COLUMNS(a,b,c)
(PARTITION p0 VALUES LESS THAN (5,10,'ggg') ENGINE = InnoDB,
 PARTITION p1 VALUES LESS THAN (10,20,'mmm') ENGINE = InnoDB,
 PARTITION p2 VALUES LESS THAN (15,30,'sss') ENGINE = InnoDB,
 PARTITION p3 VALUES LESS THAN (MAXVALUE,MAXVALUE,MAXVALUE) ENGINE = InnoDB) */ |
+-------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
1 row in set (0.01 sec)

mysql>  insert into rcx values(4,5,'abc',1),(5,9,'abc',1),(4,11,'ggg',1),(5,11,'abc',1),(6,2, 'abc',1);
Query OK, 5 rows affected (0.06 sec)
Records: 5  Duplicates: 0  Warnings: 0

mysql> select * from rcx;
+------+------+------+------+
| a    | b    | c    | d    |
+------+------+------+------+
|    4 |    5 | abc  |    1 |
|    5 |    9 | abc  |    1 |
|    4 |   11 | ggg  |    1 |
|    5 |   11 | abc  |    1 |
|    6 |    2 | abc  |    1 |
+------+------+------+------+
5 rows in set (0.00 sec)

mysql> select * from rcx partition(p0);
+------+------+------+------+
| a    | b    | c    | d    |
+------+------+------+------+
|    4 |    5 | abc  |    1 |
|    5 |    9 | abc  |    1 |
|    4 |   11 | ggg  |    1 |
+------+------+------+------+
3 rows in set (0.00 sec)

mysql> select * from rcx partition(p1);
+------+------+------+------+
| a    | b    | c    | d    |
+------+------+------+------+
|    5 |   11 | abc  |    1 |
|    6 |    2 | abc  |    1 |
+------+------+------+------+
2 rows in set (0.00 sec)
mysql> select * from information_schema.partitions;
+---------------+--------------------+------------------------------------------------------+----------------+-------------------+----------------------------+-------------------------------+------------------+---------------------+----------------------+-------------------------+---------------------------------------------------+------------+----------------+-------------+-----------------+--------------+-----------+---------------------+---------------------+------------+----------+-------------------+-----------+-----------------+
| TABLE_CATALOG | TABLE_SCHEMA       | TABLE_NAME                                           | PARTITION_NAME | SUBPARTITION_NAME | PARTITION_ORDINAL_POSITION | SUBPARTITION_ORDINAL_POSITION | PARTITION_METHOD | SUBPARTITION_METHOD | PARTITION_EXPRESSION | SUBPARTITION_EXPRESSION | PARTITION_DESCRIPTION                             | TABLE_ROWS | AVG_ROW_LENGTH | DATA_LENGTH | MAX_DATA_LENGTH | INDEX_LENGTH | DATA_FREE | CREATE_TIME         | UPDATE_TIME         | CHECK_TIME | CHECKSUM | PARTITION_COMMENT | NODEGROUP | TABLESPACE_NAME |
+---------------+--------------------+------------------------------------------------------+----------------+-------------------+----------------------------+-------------------------------+------------------+---------------------+----------------------+-------------------------+---------------------------------------------------+------------+----------------+-------------+-----------------+--------------+-----------+---------------------+---------------------+------------+----------+-------------------+-----------+-----------------+
| def           | mysql              | innodb_table_stats                                   | NULL           | NULL              |                       NULL |                          NULL | NULL             | NULL                | NULL                 | NULL                    | NULL                                              |         40 |            409 |       16384 |               0 |            0 |   4194304 | 2020-04-06 11:21:27 | 2020-05-07 20:13:51 | NULL       |     NULL |                   |           | NULL            |
| def           | mysql              | innodb_index_stats                                   | NULL           | NULL              |                       NULL |                          NULL | NULL             | NULL                | NULL                 | NULL                    | NULL                                              |        146 |            112 |       16384 |               0 |            0 |   4194304 | 2020-04-06 11:21:27 | 2020-05-07 20:13:51 | NULL       |     NULL |                   |           | NULL            |
| def           | information_schema | CHARACTER_SETS                                       | NULL           | NULL              |                       NULL |                          NULL | NULL             | NULL                | NULL                 | NULL                    | NULL                                              |          0 |              0 |           0 |               0 |            0 |         0 | 2020-04-06 19:21:34 | NULL                | NULL       |     NULL |                   |           | NULL            |
| def           | information_schema | COLLATIONS                                           | NULL           | NULL              |                       NULL |                          NULL | NULL             | NULL                | NULL                 | NULL                    | NULL                                              |          0 |              0 |           0 |               0 |            0 |         0 | 2020-04-06 19:21:34 | NULL                | NULL       |     NULL |                   |           | NULL            |
| def           | information_schema | COLLATION_CHARACTER_SET_APPLICABILITY                | NULL           | NULL              |                       NULL |                          NULL | NULL             | NULL                | NULL                 | NULL                    | NULL                                              |          0 |              0 |           0 |               0 |            0 |         0 | 2020-04-06 19:21:34 | NULL                | NULL       |     NULL |                   |           | NULL            |
| def           | information_schema | COLUMNS                                              | NULL           | NULL              |                       NULL |                          NULL | NULL             | NULL                | NULL                 | NULL                    | NULL                                              |          0 |              0 |           0 |               0 |            0 |         0 | 2020-04-06 19:21:34 | NULL                | NULL       |     NULL |                   |           | NULL            |
| def           | information_schema | COLUMN_STATISTICS                                    | NULL           | NULL              |                       NULL |                          NULL | NULL             | NULL                | NULL                 | NULL                    | NULL                                              |          0 |              0 |           0 |               0 |            0 |         0 | 2020-04-06 19:21:34 | NULL                | NULL       |     NULL |                   |           | NULL            |
| def           | information_schema | EVENTS                                               | NULL           | NULL              |                       NULL |                          NULL | NULL             | NULL                | NULL                 | NULL                    | NULL                                              |          0 |              0 |           0 |               0 |            0 |         0 | 2020-04-06 19:21:34 | NULL                | NULL       |     NULL |                   |           | NULL            |
| def           | information_schema | FILES                                                | NULL           | NULL              |                       NULL |                          NULL | NULL             | NULL                | NULL                 | NULL                    | NULL                                              |          0 |              0 |           0 |               0 |            0 |         0 | 2020-04-06 19:21:34 | NULL                | NULL       |     NULL |                   |           | NULL            |
| def           | information_schema | INNODB_DATAFILES                                     | NULL           | NULL              |                       NULL |                          NULL | NULL             | NULL                | NULL                 | NULL                    | NULL                                              |          0 |              0 |           0 |               0 |            0 |         0 | 2020-04-06 19:21:34 | NULL                | NULL       |     NULL |                   |           | NULL            |
| def           | information_schema | INNODB_FOREIGN                                       | NULL           | NULL              |                       NULL |                          NULL | NULL             | NULL                | NULL                 | NULL                    | NULL                                              |          0 |              0 |           0 |               0 |            0 |         0 | 2020-04-06 19:21:34 | NULL                | NULL       |     NULL |                   |           | NULL            |
| def           | information_schema | INNODB_FOREIGN_COLS                                  | NULL           | NULL              |                       NULL |                          NULL | NULL             | NULL                | NULL                 | NULL                    | NULL                                              |          0 |              0 |           0 |               0 |            0 |         0 | 2020-04-06 19:21:34 | NULL                | NULL       |     NULL |                   |           | NULL            |
| def           | information_schema | INNODB_FIELDS                                        | NULL           | NULL              |                       NULL |                          NULL | NULL             | NULL                | NULL                 | NULL                    | NULL                                              |          0 |              0 |           0 |               0 |            0 |         0 | 2020-04-06 19:21:34 | NULL                | NULL       |     NULL |                   |           | NULL            |
| def           | information_schema | INNODB_TABLESPACES_BRIEF                             | NULL           | NULL              |                       NULL |                          NULL | NULL             | NULL                | NULL                 | NULL                    | NULL                                              |          0 |              0 |           0 |               0 |            0 |         0 | 2020-04-06 19:21:34 | NULL                | NULL       |     NULL |                   |           | NULL            |
| def           | information_schema | KEY_COLUMN_USAGE                                     | NULL           | NULL              |                       NULL |                          NULL | NULL             | NULL                | NULL                 | NULL                    | NULL                                              |          0 |              0 |           0 |               0 |            0 |         0 | 2020-04-06 19:21:34 | NULL                | NULL       |     NULL |                   |           | NULL            |
| def           | information_schema | KEYWORDS                                             | NULL           | NULL              |                       NULL |                          NULL | NULL             | NULL                | NULL                 | NULL                    | NULL                                              |          0 |              0 |           0 |               0 |            0 |         0 | 2020-04-06 19:21:34 | NULL                | NULL       |     NULL |                   |           | NULL            |
| def           | information_schema | PARAMETERS                                           | NULL           | NULL              |                       NULL |                          NULL | NULL             | NULL                | NULL                 | NULL                    | NULL                                              |          0 |              0 |           0 |               0 |            0 |         0 | 2020-04-06 19:21:34 | NULL                | NULL       |     NULL |                   |           | NULL            |
| def           | information_schema | PARTITIONS                                           | NULL           | NULL              |                       NULL |                          NULL | NULL             | NULL                | NULL                 | NULL                    | NULL                                              |          0 |              0 |           0 |               0 |            0 |         0 | 2020-04-06 19:21:34 | NULL                | NULL       |     NULL |                   |           | NULL            |
| def           | information_schema | REFERENTIAL_CONSTRAINTS                              | NULL           | NULL              |                       NULL |                          NULL | NULL             | NULL                | NULL                 | NULL                    | NULL                                              |          0 |              0 |           0 |               0 |            0 |         0 | 2020-04-06 19:21:34 | NULL                | NULL       |     NULL |                   |           | NULL            |
| def           | information_schema | RESOURCE_GROUPS                                      | NULL           | NULL              |                       NULL |                          NULL | NULL             | NULL                | NULL                 | NULL                    | NULL                                              |          0 |              0 |           0 |               0 |            0 |         0 | 2020-04-06 19:21:34 | NULL                | NULL       |     NULL |                   |           | NULL            |
| def           | information_schema | ROUTINES                                             | NULL           | NULL              |                       NULL |                          NULL | NULL             | NULL                | NULL                 | NULL                    | NULL                                              |          0 |              0 |           0 |               0 |            0 |         0 | 2020-04-06 19:21:34 | NULL                | NULL       |     NULL |                   |           | NULL            |
| def           | information_schema | SCHEMATA                                             | NULL           | NULL              |                       NULL |                          NULL | NULL             | NULL                | NULL                 | NULL                    | NULL                                              |          0 |              0 |           0 |               0 |            0 |         0 | 2020-04-06 19:21:34 | NULL                | NULL       |     NULL |                   |           | NULL            |
| def           | information_schema | ST_SPATIAL_REFERENCE_SYSTEMS                         | NULL           | NULL              |                       NULL |                          NULL | NULL             | NULL                | NULL                 | NULL                    | NULL                                              |          0 |              0 |           0 |               0 |            0 |         0 | 2020-04-06 19:21:34 | NULL                | NULL       |     NULL |                   |           | NULL            |
| def           | information_schema | ST_GEOMETRY_COLUMNS                                  | NULL           | NULL              |                       NULL |                          NULL | NULL             | NULL                | NULL                 | NULL                    | NULL                                              |          0 |              0 |           0 |               0 |            0 |         0 | 2020-04-06 19:21:34 | NULL                | NULL       |     NULL |                   |           | NULL            |
| def           | information_schema | STATISTICS                                           | NULL           | NULL              |                       NULL |                          NULL | NULL             | NULL                | NULL                 | NULL                    | NULL                                              |          0 |              0 |           0 |               0 |            0 |         0 | 2020-04-06 19:21:34 | NULL                | NULL       |     NULL |                   |           | NULL            |
| def           | information_schema | TABLE_CONSTRAINTS                                    | NULL           | NULL              |                       NULL |                          NULL | NULL             | NULL                | NULL                 | NULL                    | NULL                                              |          0 |              0 |           0 |               0 |            0 |         0 | 2020-04-06 19:21:34 | NULL                | NULL       |     NULL |                   |           | NULL            |
| def           | information_schema | TABLES                                               | NULL           | NULL              |                       NULL |                          NULL | NULL             | NULL                | NULL                 | NULL                    | NULL                                              |          0 |              0 |           0 |               0 |            0 |         0 | 2020-04-06 19:21:34 | NULL                | NULL       |     NULL |                   |           | NULL            |
| def           | information_schema | TRIGGERS                                             | NULL           | NULL              |                       NULL |                          NULL | NULL             | NULL                | NULL                 | NULL                    | NULL                                              |          0 |              0 |           0 |               0 |            0 |         0 | 2020-04-06 19:21:34 | NULL                | NULL       |     NULL |                   |           | NULL            |
| def           | information_schema | VIEW_ROUTINE_USAGE                                   | NULL           | NULL              |                       NULL |                          NULL | NULL             | NULL                | NULL                 | NULL                    | NULL                                              |          0 |              0 |           0 |               0 |            0 |         0 | 2020-04-06 19:21:34 | NULL                | NULL       |     NULL |                   |           | NULL            |
| def           | information_schema | VIEW_TABLE_USAGE                                     | NULL           | NULL              |                       NULL |                          NULL | NULL             | NULL                | NULL                 | NULL                    | NULL                                              |          0 |              0 |           0 |               0 |            0 |         0 | 2020-04-06 19:21:34 | NULL                | NULL       |     NULL |                   |           | NULL            |
| def           | information_schema | VIEWS                                                | NULL           | NULL              |                       NULL |                          NULL | NULL             | NULL                | NULL                 | NULL                    | NULL                                              |          0 |              0 |           0 |               0 |            0 |         0 | 2020-04-06 19:21:34 | NULL                | NULL       |     NULL |                   |           | NULL            |
| def           | information_schema | COLUMN_PRIVILEGES                                    | NULL           | NULL              |                       NULL |                          NULL | NULL             | NULL                | NULL                 | NULL                    | NULL                                              |          0 |              0 |           0 |               0 |            0 |         0 | 2020-04-06 19:21:34 | NULL                | NULL       |     NULL |                   |           | NULL            |
| def           | information_schema | ENGINES                                              | NULL           | NULL              |                       NULL |                          NULL | NULL             | NULL                | NULL                 | NULL                    | NULL                                              |          0 |              0 |           0 |               0 |            0 |         0 | 2020-04-06 19:21:34 | NULL                | NULL       |     NULL |                   |           | NULL            |
| def           | information_schema | OPTIMIZER_TRACE                                      | NULL           | NULL              |                       NULL |                          NULL | NULL             | NULL                | NULL                 | NULL                    | NULL                                              |          0 |              0 |           0 |               0 |            0 |         0 | 2020-04-06 19:21:34 | NULL                | NULL       |     NULL |                   |           | NULL            |
| def           | information_schema | PLUGINS                                              | NULL           | NULL              |                       NULL |                          NULL | NULL             | NULL                | NULL                 | NULL                    | NULL                                              |          0 |              0 |           0 |               0 |            0 |         0 | 2020-04-06 19:21:34 | NULL                | NULL       |     NULL |                   |           | NULL            |
| def           | information_schema | PROCESSLIST                                          | NULL           | NULL              |                       NULL |                          NULL | NULL             | NULL                | NULL                 | NULL                    | NULL                                              |          0 |              0 |           0 |               0 |            0 |         0 | 2020-04-06 19:21:34 | NULL                | NULL       |     NULL |                   |           | NULL            |
| def           | information_schema | PROFILING                                            | NULL           | NULL              |                       NULL |                          NULL | NULL             | NULL                | NULL                 | NULL                    | NULL                                              |          0 |              0 |           0 |               0 |            0 |         0 | 2020-04-06 19:21:34 | NULL                | NULL       |     NULL |                   |           | NULL            |
| def           | information_schema | SCHEMA_PRIVILEGES                                    | NULL           | NULL              |                       NULL |                          NULL | NULL             | NULL                | NULL                 | NULL                    | NULL                                              |          0 |              0 |           0 |               0 |            0 |         0 | 2020-04-06 19:21:34 | NULL                | NULL       |     NULL |                   |           | NULL            |
| def           | information_schema | TABLESPACES                                          | NULL           | NULL              |                       NULL |                          NULL | NULL             | NULL                | NULL                 | NULL                    | NULL                                              |          0 |              0 |           0 |               0 |            0 |         0 | 2020-04-06 19:21:34 | NULL                | NULL       |     NULL |                   |           | NULL            |
| def           | information_schema | TABLE_PRIVILEGES                                     | NULL           | NULL              |                       NULL |                          NULL | NULL             | NULL                | NULL                 | NULL                    | NULL                                              |          0 |              0 |           0 |               0 |            0 |         0 | 2020-04-06 19:21:34 | NULL                | NULL       |     NULL |                   |           | NULL            |
| def           | information_schema | USER_PRIVILEGES                                      | NULL           | NULL              |                       NULL |                          NULL | NULL             | NULL                | NULL                 | NULL                    | NULL                                              |          0 |              0 |           0 |               0 |            0 |         0 | 2020-04-06 19:21:34 | NULL                | NULL       |     NULL |                   |           | NULL            |
| def           | performance_schema | cond_instances                                       | NULL           | NULL              |                       NULL |                          NULL | NULL             | NULL                | NULL                 | NULL                    | NULL                                              |        256 |              0 |           0 |               0 |            0 |         0 | 2020-04-06 19:21:34 | NULL                | NULL       |     NULL |                   |           | NULL            |
| def           | performance_schema | events_waits_current                                 | NULL           | NULL              |                       NULL |                          NULL | NULL             | NULL                | NULL                 | NULL                    | NULL                                              |       1536 |              0 |           0 |               0 |            0 |         0 | 2020-04-06 19:21:34 | NULL                | NULL       |     NULL |                   |           | NULL            |
| def           | performance_schema | events_waits_history                                 | NULL           | NULL              |                       NULL |                          NULL | NULL             | NULL                | NULL                 | NULL                    | NULL                                              |       2560 |              0 |           0 |               0 |            0 |         0 | 2020-04-06 19:21:34 | NULL                | NULL       |     NULL |                   |           | NULL            |
| def           | performance_schema | events_waits_history_long                            | NULL           | NULL              |                       NULL |                          NULL | NULL             | NULL                | NULL                 | NULL                    | NULL                                              |      10000 |              0 |           0 |               0 |            0 |         0 | 2020-04-06 19:21:34 | NULL                | NULL       |     NULL |                   |           | NULL            |
| def           | performance_schema | events_waits_summary_by_host_by_event_name           | NULL           | NULL              |                       NULL |                          NULL | NULL             | NULL                | NULL                 | NULL                    | NULL                                              |      70912 |              0 |           0 |               0 |            0 |         0 | 2020-04-06 19:21:34 | NULL                | NULL       |     NULL |                   |           | NULL            |
| def           | performance_schema | events_waits_summary_by_instance                     | NULL           | NULL              |                       NULL |                          NULL | NULL             | NULL                | NULL                 | NULL                    | NULL                                              |       8704 |              0 |           0 |               0 |            0 |         0 | 2020-04-06 19:21:34 | NULL                | NULL       |     NULL |                   |           | NULL            |
| def           | performance_schema | events_waits_summary_by_thread_by_event_name         | NULL           | NULL              |                       NULL |                          NULL | NULL             | NULL                | NULL                 | NULL                    | NULL                                              |     141824 |              0 |           0 |               0 |            0 |         0 | 2020-04-06 19:21:34 | NULL                | NULL       |     NULL |                   |           | NULL            |
| def           | performance_schema | events_waits_summary_by_user_by_event_name           | NULL           | NULL              |                       NULL |                          NULL | NULL             | NULL                | NULL                 | NULL                    | NULL                                              |      70912 |              0 |           0 |               0 |            0 |         0 | 2020-04-06 19:21:34 | NULL                | NULL       |     NULL |                   |           | NULL            |
| def           | performance_schema | events_waits_summary_by_account_by_event_name        | NULL           | NULL              |                       NULL |                          NULL | NULL             | NULL                | NULL                 | NULL                    | NULL                                              |      70912 |              0 |           0 |               0 |            0 |         0 | 2020-04-06 19:21:34 | NULL                | NULL       |     NULL |                   |           | NULL            |
| def           | performance_schema | events_waits_summary_global_by_event_name            | NULL           | NULL              |                       NULL |                          NULL | NULL             | NULL                | NULL                 | NULL                    | NULL                                              |        554 |              0 |           0 |               0 |            0 |         0 | 2020-04-06 19:21:34 | NULL                | NULL       |     NULL |                   |           | NULL            |
| def           | performance_schema | file_instances                                       | NULL           | NULL              |                       NULL |                          NULL | NULL             | NULL                | NULL                 | NULL                    | NULL                                              |       4096 |              0 |           0 |               0 |            0 |         0 | 2020-04-06 19:21:34 | NULL                | NULL       |     NULL |                   |           | NULL            |
| def           | performance_schema | file_summary_by_event_name                           | NULL           | NULL              |                       NULL |                          NULL | NULL             | NULL                | NULL                 | NULL                    | NULL                                              |         80 |              0 |           0 |               0 |            0 |         0 | 2020-04-06 19:21:34 | NULL                | NULL       |     NULL |                   |           | NULL            |
| def           | performance_schema | file_summary_by_instance                             | NULL           | NULL              |                       NULL |                          NULL | NULL             | NULL                | NULL                 | NULL                    | NULL                                              |       4096 |              0 |           0 |               0 |            0 |         0 | 2020-04-06 19:21:34 | NULL                | NULL       |     NULL |                   |           | NULL            |
| def           | performance_schema | host_cache                                           | NULL           | NULL              |                       NULL |                          NULL | NULL             | NULL                | NULL                 | NULL                    | NULL                                              |        279 |              0 |           0 |               0 |            0 |         0 | 2020-04-06 19:21:34 | NULL                | NULL       |     NULL |                   |           | NULL            |
| def           | performance_schema | mutex_instances                                      | NULL           | NULL              |                       NULL |                          NULL | NULL             | NULL                | NULL                 | NULL                    | NULL                                              |       3072 |              0 |           0 |               0 |            0 |         0 | 2020-04-06 19:21:34 | NULL                | NULL       |     NULL |                   |           | NULL            |
| def           | performance_schema | objects_summary_global_by_type                       | NULL           | NULL              |                       NULL |                          NULL | NULL             | NULL                | NULL                 | NULL                    | NULL                                              |       5120 |              0 |           0 |               0 |            0 |         0 | 2020-04-06 19:21:34 | NULL                | NULL       |     NULL |                   |           | NULL            |
| def           | performance_schema | performance_timers                                   | NULL           | NULL              |                       NULL |                          NULL | NULL             | NULL                | NULL                 | NULL                    | NULL                                              |          4 |              0 |           0 |               0 |            0 |         0 | 2020-04-06 19:21:34 | NULL                | NULL       |     NULL |                   |           | NULL            |
| def           | performance_schema | rwlock_instances                                     | NULL           | NULL              |                       NULL |                          NULL | NULL             | NULL                | NULL                 | NULL                    | NULL                                              |       2048 |              0 |           0 |               0 |            0 |         0 | 2020-04-06 19:21:34 | NULL                | NULL       |     NULL |                   |           | NULL            |
| def           | performance_schema | setup_actors                                         | NULL           | NULL              |                       NULL |                          NULL | NULL             | NULL                | NULL                 | NULL                    | NULL                                              |        128 |              0 |           0 |               0 |            0 |         0 | 2020-04-06 19:21:34 | NULL                | NULL       |     NULL |                   |           | NULL            |
| def           | performance_schema | setup_consumers                                      | NULL           | NULL              |                       NULL |                          NULL | NULL             | NULL                | NULL                 | NULL                    | NULL                                              |         15 |              0 |           0 |               0 |            0 |         0 | 2020-04-06 19:21:34 | NULL                | NULL       |     NULL |                   |           | NULL            |
| def           | performance_schema | setup_instruments                                    | NULL           | NULL              |                       NULL |                          NULL | NULL             | NULL                | NULL                 | NULL                    | NULL                                              |       1393 |              0 |           0 |               0 |            0 |         0 | 2020-04-06 19:21:34 | NULL                | NULL       |     NULL |                   |           | NULL            |
| def           | performance_schema | setup_objects                                        | NULL           | NULL              |                       NULL |                          NULL | NULL             | NULL                | NULL                 | NULL                    | NULL                                              |        128 |              0 |           0 |               0 |            0 |         0 | 2020-04-06 19:21:34 | NULL                | NULL       |     NULL |                   |           | NULL            |
| def           | performance_schema | setup_threads                                        | NULL           | NULL              |                       NULL |                          NULL | NULL             | NULL                | NULL                 | NULL                    | NULL                                              |        100 |              0 |           0 |               0 |            0 |         0 | 2020-04-06 19:21:34 | NULL                | NULL       |     NULL |                   |           | NULL            |
| def           | performance_schema | table_io_waits_summary_by_index_usage                | NULL           | NULL              |                       NULL |                          NULL | NULL             | NULL                | NULL                 | NULL                    | NULL                                              |       8192 |              0 |           0 |               0 |            0 |         0 | 2020-04-06 19:21:34 | NULL                | NULL       |     NULL |                   |           | NULL            |
| def           | performance_schema | table_io_waits_summary_by_table                      | NULL           | NULL              |                       NULL |                          NULL | NULL             | NULL                | NULL                 | NULL                    | NULL                                              |       4096 |              0 |           0 |               0 |            0 |         0 | 2020-04-06 19:21:34 | NULL                | NULL       |     NULL |                   |           | NULL            |
| def           | performance_schema | table_lock_waits_summary_by_table                    | NULL           | NULL              |                       NULL |                          NULL | NULL             | NULL                | NULL                 | NULL                    | NULL                                              |       4096 |              0 |           0 |               0 |            0 |         0 | 2020-04-06 19:21:34 | NULL                | NULL       |     NULL |                   |           | NULL            |
| def           | performance_schema | threads                                              | NULL           | NULL              |                       NULL |                          NULL | NULL             | NULL                | NULL                 | NULL                    | NULL                                              |        256 |              0 |           0 |               0 |            0 |         0 | 2020-04-06 19:21:34 | NULL                | NULL       |     NULL |                   |           | NULL            |
| def           | performance_schema | events_stages_current                                | NULL           | NULL              |                       NULL |                          NULL | NULL             | NULL                | NULL                 | NULL                    | NULL                                              |        256 |              0 |           0 |               0 |            0 |         0 | 2020-04-06 19:21:34 | NULL                | NULL       |     NULL |                   |           | NULL            |
| def           | performance_schema | events_stages_history                                | NULL           | NULL              |                       NULL |                          NULL | NULL             | NULL                | NULL                 | NULL                    | NULL                                              |       2560 |              0 |           0 |               0 |            0 |         0 | 2020-04-06 19:21:34 | NULL                | NULL       |     NULL |                   |           | NULL            |
| def           | performance_schema | events_stages_history_long                           | NULL           | NULL              |                       NULL |                          NULL | NULL             | NULL                | NULL                 | NULL                    | NULL                                              |      10000 |              0 |           0 |               0 |            0 |         0 | 2020-04-06 19:21:34 | NULL                | NULL       |     NULL |                   |           | NULL            |
| def           | performance_schema | events_stages_summary_by_thread_by_event_name        | NULL           | NULL              |                       NULL |                          NULL | NULL             | NULL                | NULL                 | NULL                    | NULL                                              |      44800 |              0 |           0 |               0 |            0 |         0 | 2020-04-06 19:21:34 | NULL                | NULL       |     NULL |                   |           | NULL            |
| def           | performance_schema | events_stages_summary_by_account_by_event_name       | NULL           | NULL              |                       NULL |                          NULL | NULL             | NULL                | NULL                 | NULL                    | NULL                                              |      22400 |              0 |           0 |               0 |            0 |         0 | 2020-04-06 19:21:34 | NULL                | NULL       |     NULL |                   |           | NULL            |
| def           | performance_schema | events_stages_summary_by_user_by_event_name          | NULL           | NULL              |                       NULL |                          NULL | NULL             | NULL                | NULL                 | NULL                    | NULL                                              |      22400 |              0 |           0 |               0 |            0 |         0 | 2020-04-06 19:21:34 | NULL                | NULL       |     NULL |                   |           | NULL            |
| def           | performance_schema | events_stages_summary_by_host_by_event_name          | NULL           | NULL              |                       NULL |                          NULL | NULL             | NULL                | NULL                 | NULL                    | NULL                                              |      22400 |              0 |           0 |               0 |            0 |         0 | 2020-04-06 19:21:34 | NULL                | NULL       |     NULL |                   |           | NULL            |
| def           | performance_schema | events_stages_summary_global_by_event_name           | NULL           | NULL              |                       NULL |                          NULL | NULL             | NULL                | NULL                 | NULL                    | NULL                                              |        175 |              0 |           0 |               0 |            0 |         0 | 2020-04-06 19:21:34 | NULL                | NULL       |     NULL |                   |           | NULL            |
| def           | performance_schema | events_statements_current                            | NULL           | NULL              |                       NULL |                          NULL | NULL             | NULL                | NULL                 | NULL                    | NULL                                              |       2560 |              0 |           0 |               0 |            0 |         0 | 2020-04-06 19:21:34 | NULL                | NULL       |     NULL |                   |           | NULL            |
| def           | performance_schema | events_statements_history                            | NULL           | NULL              |                       NULL |                          NULL | NULL             | NULL                | NULL                 | NULL                    | NULL                                              |       2560 |              0 |           0 |               0 |            0 |         0 | 2020-04-06 19:21:34 | NULL                | NULL       |     NULL |                   |           | NULL            |
| def           | performance_schema | events_statements_history_long                       | NULL           | NULL              |                       NULL |                          NULL | NULL             | NULL                | NULL                 | NULL                    | NULL                                              |      10000 |              0 |           0 |               0 |            0 |         0 | 2020-04-06 19:21:34 | NULL                | NULL       |     NULL |                   |           | NULL            |
| def           | performance_schema | events_statements_summary_by_thread_by_event_name    | NULL           | NULL              |                       NULL |                          NULL | NULL             | NULL                | NULL                 | NULL                    | NULL                                              |      54272 |              0 |           0 |               0 |            0 |         0 | 2020-04-06 19:21:34 | NULL                | NULL       |     NULL |                   |           | NULL            |
| def           | performance_schema | events_statements_summary_by_account_by_event_name   | NULL           | NULL              |                       NULL |                          NULL | NULL             | NULL                | NULL                 | NULL                    | NULL                                              |      27136 |              0 |           0 |               0 |            0 |         0 | 2020-04-06 19:21:34 | NULL                | NULL       |     NULL |                   |           | NULL            |
| def           | performance_schema | events_statements_summary_by_user_by_event_name      | NULL           | NULL              |                       NULL |                          NULL | NULL             | NULL                | NULL                 | NULL                    | NULL                                              |      27136 |              0 |           0 |               0 |            0 |         0 | 2020-04-06 19:21:34 | NULL                | NULL       |     NULL |                   |           | NULL            |
| def           | performance_schema | events_statements_summary_by_host_by_event_name      | NULL           | NULL              |                       NULL |                          NULL | NULL             | NULL                | NULL                 | NULL                    | NULL                                              |      27136 |              0 |           0 |               0 |            0 |         0 | 2020-04-06 19:21:34 | NULL                | NULL       |     NULL |                   |           | NULL            |
| def           | performance_schema | events_statements_summary_global_by_event_name       | NULL           | NULL              |                       NULL |                          NULL | NULL             | NULL                | NULL                 | NULL                    | NULL                                              |        212 |              0 |           0 |               0 |            0 |         0 | 2020-04-06 19:21:34 | NULL                | NULL       |     NULL |                   |           | NULL            |
| def           | performance_schema | events_statements_summary_by_digest                  | NULL           | NULL              |                       NULL |                          NULL | NULL             | NULL                | NULL                 | NULL                    | NULL                                              |      10000 |              0 |           0 |               0 |            0 |         0 | 2020-04-06 19:21:34 | NULL                | NULL       |     NULL |                   |           | NULL            |
| def           | performance_schema | events_statements_summary_by_program                 | NULL           | NULL              |                       NULL |                          NULL | NULL             | NULL                | NULL                 | NULL                    | NULL                                              |       1024 |              0 |           0 |               0 |            0 |         0 | 2020-04-06 19:21:34 | NULL                | NULL       |     NULL |                   |           | NULL            |
| def           | performance_schema | events_statements_histogram_global                   | NULL           | NULL              |                       NULL |                          NULL | NULL             | NULL                | NULL                 | NULL                    | NULL                                              |        450 |              0 |           0 |               0 |            0 |         0 | 2020-04-06 19:21:34 | NULL                | NULL       |     NULL |                   |           | NULL            |
| def           | performance_schema | events_statements_histogram_by_digest                | NULL           | NULL              |                       NULL |                          NULL | NULL             | NULL                | NULL                 | NULL                    | NULL                                              |      10000 |              0 |           0 |               0 |            0 |         0 | 2020-04-06 19:21:34 | NULL                | NULL       |     NULL |                   |           | NULL            |
| def           | performance_schema | events_transactions_current                          | NULL           | NULL              |                       NULL |                          NULL | NULL             | NULL                | NULL                 | NULL                    | NULL                                              |        256 |              0 |           0 |               0 |            0 |         0 | 2020-04-06 19:21:34 | NULL                | NULL       |     NULL |                   |           | NULL            |
| def           | performance_schema | events_transactions_history                          | NULL           | NULL              |                       NULL |                          NULL | NULL             | NULL                | NULL                 | NULL                    | NULL                                              |       2560 |              0 |           0 |               0 |            0 |         0 | 2020-04-06 19:21:34 | NULL                | NULL       |     NULL |                   |           | NULL            |
| def           | performance_schema | events_transactions_history_long                     | NULL           | NULL              |                       NULL |                          NULL | NULL             | NULL                | NULL                 | NULL                    | NULL                                              |      10000 |              0 |           0 |               0 |            0 |         0 | 2020-04-06 19:21:34 | NULL                | NULL       |     NULL |                   |           | NULL            |
| def           | performance_schema | events_transactions_summary_by_thread_by_event_name  | NULL           | NULL              |                       NULL |                          NULL | NULL             | NULL                | NULL                 | NULL                    | NULL                                              |        256 |              0 |           0 |               0 |            0 |         0 | 2020-04-06 19:21:34 | NULL                | NULL       |     NULL |                   |           | NULL            |
| def           | performance_schema | events_transactions_summary_by_account_by_event_name | NULL           | NULL              |                       NULL |                          NULL | NULL             | NULL                | NULL                 | NULL                    | NULL                                              |        128 |              0 |           0 |               0 |            0 |         0 | 2020-04-06 19:21:34 | NULL                | NULL       |     NULL |                   |           | NULL            |
| def           | performance_schema | events_transactions_summary_by_user_by_event_name    | NULL           | NULL              |                       NULL |                          NULL | NULL             | NULL                | NULL                 | NULL                    | NULL                                              |        128 |              0 |           0 |               0 |            0 |         0 | 2020-04-06 19:21:34 | NULL                | NULL       |     NULL |                   |           | NULL            |
| def           | performance_schema | events_transactions_summary_by_host_by_event_name    | NULL           | NULL              |                       NULL |                          NULL | NULL             | NULL                | NULL                 | NULL                    | NULL                                              |        128 |              0 |           0 |               0 |            0 |         0 | 2020-04-06 19:21:34 | NULL                | NULL       |     NULL |                   |           | NULL            |
| def           | performance_schema | events_transactions_summary_global_by_event_name     | NULL           | NULL              |                       NULL |                          NULL | NULL             | NULL                | NULL                 | NULL                    | NULL                                              |          1 |              0 |           0 |               0 |            0 |         0 | 2020-04-06 19:21:34 | NULL                | NULL       |     NULL |                   |           | NULL            |
| def           | performance_schema | events_errors_summary_by_user_by_error               | NULL           | NULL              |                       NULL |                          NULL | NULL             | NULL                | NULL                 | NULL                    | NULL                                              |     571904 |              0 |           0 |               0 |            0 |         0 | 2020-04-06 19:21:34 | NULL                | NULL       |     NULL |                   |           | NULL            |
| def           | performance_schema | events_errors_summary_by_host_by_error               | NULL           | NULL              |                       NULL |                          NULL | NULL             | NULL                | NULL                 | NULL                    | NULL                                              |     571904 |              0 |           0 |               0 |            0 |         0 | 2020-04-06 19:21:34 | NULL                | NULL       |     NULL |                   |           | NULL            |
| def           | performance_schema | events_errors_summary_by_account_by_error            | NULL           | NULL              |                       NULL |                          NULL | NULL             | NULL                | NULL                 | NULL                    | NULL                                              |     571904 |              0 |           0 |               0 |            0 |         0 | 2020-04-06 19:21:34 | NULL                | NULL       |     NULL |                   |           | NULL            |
| def           | performance_schema | events_errors_summary_by_thread_by_error             | NULL           | NULL              |                       NULL |                          NULL | NULL             | NULL                | NULL                 | NULL                    | NULL                                              |    1143808 |              0 |           0 |               0 |            0 |         0 | 2020-04-06 19:21:34 | NULL                | NULL       |     NULL |                   |           | NULL            |
| def           | performance_schema | events_errors_summary_global_by_error                | NULL           | NULL              |                       NULL |                          NULL | NULL             | NULL                | NULL                 | NULL                    | NULL                                              |       4468 |              0 |           0 |               0 |            0 |         0 | 2020-04-06 19:21:34 | NULL                | NULL       |     NULL |                   |           | NULL            |
| def           | performance_schema | users                                                | NULL           | NULL              |                       NULL |                          NULL | NULL             | NULL                | NULL                 | NULL                    | NULL                                              |        128 |              0 |           0 |               0 |            0 |         0 | 2020-04-06 19:21:34 | NULL                | NULL       |     NULL |                   |           | NULL            |
| def           | performance_schema | accounts                                             | NULL           | NULL              |                       NULL |                          NULL | NULL             | NULL                | NULL                 | NULL                    | NULL                                              |        128 |              0 |           0 |               0 |            0 |         0 | 2020-04-06 19:21:34 | NULL                | NULL       |     NULL |                   |           | NULL            |
| def           | performance_schema | hosts                                                | NULL           | NULL              |                       NULL |                          NULL | NULL             | NULL                | NULL                 | NULL                    | NULL                                              |        128 |              0 |           0 |               0 |            0 |         0 | 2020-04-06 19:21:34 | NULL                | NULL       |     NULL |                   |           | NULL            |
| def           | performance_schema | socket_instances                                     | NULL           | NULL              |                       NULL |                          NULL | NULL             | NULL                | NULL                 | NULL                    | NULL                                              |        256 |              0 |           0 |               0 |            0 |         0 | 2020-04-06 19:21:34 | NULL                | NULL       |     NULL |                   |           | NULL            |
| def           | performance_schema | socket_summary_by_instance                           | NULL           | NULL              |                       NULL |                          NULL | NULL             | NULL                | NULL                 | NULL                    | NULL                                              |        256 |              0 |           0 |               0 |            0 |         0 | 2020-04-06 19:21:34 | NULL                | NULL       |     NULL |                   |           | NULL            |
| def           | performance_schema | socket_summary_by_event_name                         | NULL           | NULL              |                       NULL |                          NULL | NULL             | NULL                | NULL                 | NULL                    | NULL                                              |         10 |              0 |           0 |               0 |            0 |         0 | 2020-04-06 19:21:34 | NULL                | NULL       |     NULL |                   |           | NULL            |
| def           | performance_schema | session_connect_attrs                                | NULL           | NULL              |                       NULL |                          NULL | NULL             | NULL                | NULL                 | NULL                    | NULL                                              |     131072 |              0 |           0 |               0 |            0 |         0 | 2020-04-06 19:21:34 | NULL                | NULL       |     NULL |                   |           | NULL            |
| def           | performance_schema | session_account_connect_attrs                        | NULL           | NULL              |                       NULL |                          NULL | NULL             | NULL                | NULL                 | NULL                    | NULL                                              |     131072 |              0 |           0 |               0 |            0 |         0 | 2020-04-06 19:21:34 | NULL                | NULL       |     NULL |                   |           | NULL            |
| def           | performance_schema | memory_summary_global_by_event_name                  | NULL           | NULL              |                       NULL |                          NULL | NULL             | NULL                | NULL                 | NULL                    | NULL                                              |        450 |              0 |           0 |               0 |            0 |         0 | 2020-04-06 19:21:34 | NULL                | NULL       |     NULL |                   |           | NULL            |
| def           | performance_schema | memory_summary_by_account_by_event_name              | NULL           | NULL              |                       NULL |                          NULL | NULL             | NULL                | NULL                 | NULL                    | NULL                                              |      57600 |              0 |           0 |               0 |            0 |         0 | 2020-04-06 19:21:34 | NULL                | NULL       |     NULL |                   |           | NULL            |
| def           | performance_schema | memory_summary_by_host_by_event_name                 | NULL           | NULL              |                       NULL |                          NULL | NULL             | NULL                | NULL                 | NULL                    | NULL                                              |      57600 |              0 |           0 |               0 |            0 |         0 | 2020-04-06 19:21:34 | NULL                | NULL       |     NULL |                   |           | NULL            |
| def           | performance_schema | memory_summary_by_thread_by_event_name               | NULL           | NULL              |                       NULL |                          NULL | NULL             | NULL                | NULL                 | NULL                    | NULL                                              |     115200 |              0 |           0 |               0 |            0 |         0 | 2020-04-06 19:21:34 | NULL                | NULL       |     NULL |                   |           | NULL            |
| def           | performance_schema | memory_summary_by_user_by_event_name                 | NULL           | NULL              |                       NULL |                          NULL | NULL             | NULL                | NULL                 | NULL                    | NULL                                              |      57600 |              0 |           0 |               0 |            0 |         0 | 2020-04-06 19:21:34 | NULL                | NULL       |     NULL |                   |           | NULL            |
| def           | performance_schema | table_handles                                        | NULL           | NULL              |                       NULL |                          NULL | NULL             | NULL                | NULL                 | NULL                    | NULL                                              |       1024 |              0 |           0 |               0 |            0 |         0 | 2020-04-06 19:21:34 | NULL                | NULL       |     NULL |                   |           | NULL            |
| def           | performance_schema | metadata_locks                                       | NULL           | NULL              |                       NULL |                          NULL | NULL             | NULL                | NULL                 | NULL                    | NULL                                              |       1024 |              0 |           0 |               0 |            0 |         0 | 2020-04-06 19:21:34 | NULL                | NULL       |     NULL |                   |           | NULL            |
| def           | performance_schema | data_locks                                           | NULL           | NULL              |                       NULL |                          NULL | NULL             | NULL                | NULL                 | NULL                    | NULL                                              |      99999 |              0 |           0 |               0 |            0 |         0 | 2020-04-06 19:21:34 | NULL                | NULL       |     NULL |                   |           | NULL            |
| def           | performance_schema | data_lock_waits                                      | NULL           | NULL              |                       NULL |                          NULL | NULL             | NULL                | NULL                 | NULL                    | NULL                                              |      99999 |              0 |           0 |               0 |            0 |         0 | 2020-04-06 19:21:34 | NULL                | NULL       |     NULL |                   |           | NULL            |
| def           | performance_schema | replication_connection_configuration                 | NULL           | NULL              |                       NULL |                          NULL | NULL             | NULL                | NULL                 | NULL                    | NULL                                              |        256 |              0 |           0 |               0 |            0 |         0 | 2020-04-06 19:21:34 | NULL                | NULL       |     NULL |                   |           | NULL            |
| def           | performance_schema | replication_group_members                            | NULL           | NULL              |                       NULL |                          NULL | NULL             | NULL                | NULL                 | NULL                    | NULL                                              |          0 |              0 |           0 |               0 |            0 |         0 | 2020-04-06 19:21:34 | NULL                | NULL       |     NULL |                   |           | NULL            |
| def           | performance_schema | replication_connection_status                        | NULL           | NULL              |                       NULL |                          NULL | NULL             | NULL                | NULL                 | NULL                    | NULL                                              |        256 |              0 |           0 |               0 |            0 |         0 | 2020-04-06 19:21:34 | NULL                | NULL       |     NULL |                   |           | NULL            |
| def           | performance_schema | replication_applier_configuration                    | NULL           | NULL              |                       NULL |                          NULL | NULL             | NULL                | NULL                 | NULL                    | NULL                                              |        256 |              0 |           0 |               0 |            0 |         0 | 2020-04-06 19:21:34 | NULL                | NULL       |     NULL |                   |           | NULL            |
| def           | performance_schema | replication_applier_status                           | NULL           | NULL              |                       NULL |                          NULL | NULL             | NULL                | NULL                 | NULL                    | NULL                                              |        256 |              0 |           0 |               0 |            0 |         0 | 2020-04-06 19:21:34 | NULL                | NULL       |     NULL |                   |           | NULL            |
| def           | performance_schema | replication_applier_status_by_coordinator            | NULL           | NULL              |                       NULL |                          NULL | NULL             | NULL                | NULL                 | NULL                    | NULL                                              |        256 |              0 |           0 |               0 |            0 |         0 | 2020-04-06 19:21:34 | NULL                | NULL       |     NULL |                   |           | NULL            |
| def           | performance_schema | replication_applier_status_by_worker                 | NULL           | NULL              |                       NULL |                          NULL | NULL             | NULL                | NULL                 | NULL                    | NULL                                              |       8192 |              0 |           0 |               0 |            0 |         0 | 2020-04-06 19:21:34 | NULL                | NULL       |     NULL |                   |           | NULL            |
| def           | performance_schema | replication_group_member_stats                       | NULL           | NULL              |                       NULL |                          NULL | NULL             | NULL                | NULL                 | NULL                    | NULL                                              |          0 |              0 |           0 |               0 |            0 |         0 | 2020-04-06 19:21:34 | NULL                | NULL       |     NULL |                   |           | NULL            |
| def           | performance_schema | replication_applier_filters                          | NULL           | NULL              |                       NULL |                          NULL | NULL             | NULL                | NULL                 | NULL                    | NULL                                              |          0 |              0 |           0 |               0 |            0 |         0 | 2020-04-06 19:21:34 | NULL                | NULL       |     NULL |                   |           | NULL            |
| def           | performance_schema | replication_applier_global_filters                   | NULL           | NULL              |                       NULL |                          NULL | NULL             | NULL                | NULL                 | NULL                    | NULL                                              |          0 |              0 |           0 |               0 |            0 |         0 | 2020-04-06 19:21:34 | NULL                | NULL       |     NULL |                   |           | NULL            |
| def           | performance_schema | log_status                                           | NULL           | NULL              |                       NULL |                          NULL | NULL             | NULL                | NULL                 | NULL                    | NULL                                              |          1 |              0 |           0 |               0 |            0 |         0 | 2020-04-06 19:21:34 | NULL                | NULL       |     NULL |                   |           | NULL            |
| def           | performance_schema | prepared_statements_instances                        | NULL           | NULL              |                       NULL |                          NULL | NULL             | NULL                | NULL                 | NULL                    | NULL                                              |          0 |              0 |           0 |               0 |            0 |         0 | 2020-04-06 19:21:34 | NULL                | NULL       |     NULL |                   |           | NULL            |
| def           | performance_schema | user_variables_by_thread                             | NULL           | NULL              |                       NULL |                          NULL | NULL             | NULL                | NULL                 | NULL                    | NULL                                              |       2560 |              0 |           0 |               0 |            0 |         0 | 2020-04-06 19:21:34 | NULL                | NULL       |     NULL |                   |           | NULL            |
| def           | performance_schema | status_by_account                                    | NULL           | NULL              |                       NULL |                          NULL | NULL             | NULL                | NULL                 | NULL                    | NULL                                              |      28800 |              0 |           0 |               0 |            0 |         0 | 2020-04-06 19:21:34 | NULL                | NULL       |     NULL |                   |           | NULL            |
| def           | performance_schema | status_by_host                                       | NULL           | NULL              |                       NULL |                          NULL | NULL             | NULL                | NULL                 | NULL                    | NULL                                              |      28800 |              0 |           0 |               0 |            0 |         0 | 2020-04-06 19:21:34 | NULL                | NULL       |     NULL |                   |           | NULL            |
| def           | performance_schema | status_by_thread                                     | NULL           | NULL              |                       NULL |                          NULL | NULL             | NULL                | NULL                 | NULL                    | NULL                                              |      57600 |              0 |           0 |               0 |            0 |         0 | 2020-04-06 19:21:34 | NULL                | NULL       |     NULL |                   |           | NULL            |
| def           | performance_schema | status_by_user                                       | NULL           | NULL              |                       NULL |                          NULL | NULL             | NULL                | NULL                 | NULL                    | NULL                                              |      28800 |              0 |           0 |               0 |            0 |         0 | 2020-04-06 19:21:34 | NULL                | NULL       |     NULL |                   |           | NULL            |
| def           | performance_schema | global_status                                        | NULL           | NULL              |                       NULL |                          NULL | NULL             | NULL                | NULL                 | NULL                    | NULL                                              |        225 |              0 |           0 |               0 |            0 |         0 | 2020-04-06 19:21:34 | NULL                | NULL       |     NULL |                   |           | NULL            |
| def           | performance_schema | session_status                                       | NULL           | NULL              |                       NULL |                          NULL | NULL             | NULL                | NULL                 | NULL                    | NULL                                              |        225 |              0 |           0 |               0 |            0 |         0 | 2020-04-06 19:21:34 | NULL                | NULL       |     NULL |                   |           | NULL            |
| def           | performance_schema | variables_by_thread                                  | NULL           | NULL              |                       NULL |                          NULL | NULL             | NULL                | NULL                 | NULL                    | NULL                                              |     144640 |              0 |           0 |               0 |            0 |         0 | 2020-04-06 19:21:34 | NULL                | NULL       |     NULL |                   |           | NULL            |
| def           | performance_schema | global_variables                                     | NULL           | NULL              |                       NULL |                          NULL | NULL             | NULL                | NULL                 | NULL                    | NULL                                              |        565 |              0 |           0 |               0 |            0 |         0 | 2020-04-06 19:21:34 | NULL                | NULL       |     NULL |                   |           | NULL            |
| def           | performance_schema | session_variables                                    | NULL           | NULL              |                       NULL |                          NULL | NULL             | NULL                | NULL                 | NULL                    | NULL                                              |        565 |              0 |           0 |               0 |            0 |         0 | 2020-04-06 19:21:34 | NULL                | NULL       |     NULL |                   |           | NULL            |
| def           | performance_schema | variables_info                                       | NULL           | NULL              |                       NULL |                          NULL | NULL             | NULL                | NULL                 | NULL                    | NULL                                              |        565 |              0 |           0 |               0 |            0 |         0 | 2020-04-06 19:21:34 | NULL                | NULL       |     NULL |                   |           | NULL            |
| def           | performance_schema | persisted_variables                                  | NULL           | NULL              |                       NULL |                          NULL | NULL             | NULL                | NULL                 | NULL                    | NULL                                              |          0 |              0 |           0 |               0 |            0 |         0 | 2020-04-06 19:21:34 | NULL                | NULL       |     NULL |                   |           | NULL            |
| def           | performance_schema | user_defined_functions                               | NULL           | NULL              |                       NULL |                          NULL | NULL             | NULL                | NULL                 | NULL                    | NULL                                              |          1 |              0 |           0 |               0 |            0 |         0 | 2020-04-06 19:21:34 | NULL                | NULL       |     NULL |                   |           | NULL            |
| def           | mysql              | db                                                   | NULL           | NULL              |                       NULL |                          NULL | NULL             | NULL                | NULL                 | NULL                    | NULL                                              |          4 |           4096 |       16384 |               0 |        16384 |   4194304 | 2020-04-06 19:21:36 | 2020-05-06 17:22:00 | NULL       |     NULL |                   |           | NULL            |
| def           | mysql              | user                                                 | NULL           | NULL              |                       NULL |                          NULL | NULL             | NULL                | NULL                 | NULL                    | NULL                                              |         17 |            963 |       16384 |               0 |            0 |   4194304 | 2020-04-06 19:21:36 | 2020-05-06 17:21:25 | NULL       |     NULL |                   |           | NULL            |
| def           | mysql              | default_roles                                        | NULL           | NULL              |                       NULL |                          NULL | NULL             | NULL                | NULL                 | NULL                    | NULL                                              |          0 |              0 |       16384 |               0 |            0 |   4194304 | 2020-04-06 19:21:36 | NULL                | NULL       |     NULL |                   |           | NULL            |
| def           | mysql              | role_edges                                           | NULL           | NULL              |                       NULL |                          NULL | NULL             | NULL                | NULL                 | NULL                    | NULL                                              |          3 |           5461 |       16384 |               0 |            0 |   4194304 | 2020-04-06 19:21:36 | NULL                | NULL       |     NULL |                   |           | NULL            |
| def           | mysql              | global_grants                                        | NULL           | NULL              |                       NULL |                          NULL | NULL             | NULL                | NULL                 | NULL                    | NULL                                              |         15 |           1092 |       16384 |               0 |            0 |   4194304 | 2020-04-06 19:21:36 | NULL                | NULL       |     NULL |                   |           | NULL            |
| def           | mysql              | password_history                                     | NULL           | NULL              |                       NULL |                          NULL | NULL             | NULL                | NULL                 | NULL                    | NULL                                              |          0 |              0 |       16384 |               0 |            0 |   4194304 | 2020-04-06 19:21:36 | NULL                | NULL       |     NULL |                   |           | NULL            |
| def           | mysql              | func                                                 | NULL           | NULL              |                       NULL |                          NULL | NULL             | NULL                | NULL                 | NULL                    | NULL                                              |          0 |              0 |       16384 |               0 |            0 |   4194304 | 2020-04-06 19:21:36 | NULL                | NULL       |     NULL |                   |           | NULL            |
| def           | mysql              | plugin                                               | NULL           | NULL              |                       NULL |                          NULL | NULL             | NULL                | NULL                 | NULL                    | NULL                                              |          0 |              0 |       16384 |               0 |            0 |   4194304 | 2020-04-06 19:21:36 | NULL                | NULL       |     NULL |                   |           | NULL            |
| def           | mysql              | servers                                              | NULL           | NULL              |                       NULL |                          NULL | NULL             | NULL                | NULL                 | NULL                    | NULL                                              |          0 |              0 |       16384 |               0 |            0 |   4194304 | 2020-04-06 19:21:36 | NULL                | NULL       |     NULL |                   |           | NULL            |
| def           | mysql              | tables_priv                                          | NULL           | NULL              |                       NULL |                          NULL | NULL             | NULL                | NULL                 | NULL                    | NULL                                              |          4 |           4096 |       16384 |               0 |        16384 |   4194304 | 2020-04-06 19:21:36 | NULL                | NULL       |     NULL |                   |           | NULL            |
| def           | mysql              | columns_priv                                         | NULL           | NULL              |                       NULL |                          NULL | NULL             | NULL                | NULL                 | NULL                    | NULL                                              |          1 |          16384 |       16384 |               0 |            0 |   4194304 | 2020-04-06 19:21:36 | NULL                | NULL       |     NULL |                   |           | NULL            |
| def           | mysql              | help_topic                                           | NULL           | NULL              |                       NULL |                          NULL | NULL             | NULL                | NULL                 | NULL                    | NULL                                              |        741 |           2144 |     1589248 |               0 |        81920 |   4194304 | 2020-04-06 19:21:36 | NULL                | NULL       |     NULL |                   |           | NULL            |
| def           | mysql              | help_category                                        | NULL           | NULL              |                       NULL |                          NULL | NULL             | NULL                | NULL                 | NULL                    | NULL                                              |         40 |            409 |       16384 |               0 |        16384 |   4194304 | 2020-04-06 19:21:36 | NULL                | NULL       |     NULL |                   |           | NULL            |
| def           | mysql              | help_relation                                        | NULL           | NULL              |                       NULL |                          NULL | NULL             | NULL                | NULL                 | NULL                    | NULL                                              |        993 |             82 |       81920 |               0 |            0 |   4194304 | 2020-04-06 19:21:36 | NULL                | NULL       |     NULL |                   |           | NULL            |
| def           | mysql              | help_keyword                                         | NULL           | NULL              |                       NULL |                          NULL | NULL             | NULL                | NULL                 | NULL                    | NULL                                              |        871 |            112 |       98304 |               0 |        81920 |   4194304 | 2020-04-06 19:21:36 | NULL                | NULL       |     NULL |                   |           | NULL            |
| def           | mysql              | time_zone_name                                       | NULL           | NULL              |                       NULL |                          NULL | NULL             | NULL                | NULL                 | NULL                    | NULL                                              |          0 |              0 |       16384 |               0 |            0 |   4194304 | 2020-04-06 19:21:36 | NULL                | NULL       |     NULL |                   |           | NULL            |
| def           | mysql              | time_zone                                            | NULL           | NULL              |                       NULL |                          NULL | NULL             | NULL                | NULL                 | NULL                    | NULL                                              |          0 |              0 |       16384 |               0 |            0 |   4194304 | 2020-04-06 19:21:36 | NULL                | NULL       |     NULL |                   |           | NULL            |
| def           | mysql              | time_zone_transition                                 | NULL           | NULL              |                       NULL |                          NULL | NULL             | NULL                | NULL                 | NULL                    | NULL                                              |          0 |              0 |       16384 |               0 |            0 |   4194304 | 2020-04-06 19:21:36 | NULL                | NULL       |     NULL |                   |           | NULL            |
| def           | mysql              | time_zone_transition_type                            | NULL           | NULL              |                       NULL |                          NULL | NULL             | NULL                | NULL                 | NULL                    | NULL                                              |          0 |              0 |       16384 |               0 |            0 |   4194304 | 2020-04-06 19:21:36 | NULL                | NULL       |     NULL |                   |           | NULL            |
| def           | mysql              | time_zone_leap_second                                | NULL           | NULL              |                       NULL |                          NULL | NULL             | NULL                | NULL                 | NULL                    | NULL                                              |          0 |              0 |       16384 |               0 |            0 |   4194304 | 2020-04-06 19:21:36 | NULL                | NULL       |     NULL |                   |           | NULL            |
| def           | mysql              | procs_priv                                           | NULL           | NULL              |                       NULL |                          NULL | NULL             | NULL                | NULL                 | NULL                    | NULL                                              |          0 |              0 |       16384 |               0 |        16384 |   4194304 | 2020-04-06 19:21:36 | NULL                | NULL       |     NULL |                   |           | NULL            |
| def           | mysql              | general_log                                          | NULL           | NULL              |                       NULL |                          NULL | NULL             | NULL                | NULL                 | NULL                    | NULL                                              |          2 |              0 |           0 |               0 |            0 |         0 | 2020-04-06 19:21:36 | NULL                | NULL       |     NULL |                   |           | NULL            |
| def           | mysql              | slow_log                                             | NULL           | NULL              |                       NULL |                          NULL | NULL             | NULL                | NULL                 | NULL                    | NULL                                              |          2 |              0 |           0 |               0 |            0 |         0 | 2020-04-06 19:21:36 | NULL                | NULL       |     NULL |                   |           | NULL            |
| def           | mysql              | component                                            | NULL           | NULL              |                       NULL |                          NULL | NULL             | NULL                | NULL                 | NULL                    | NULL                                              |          0 |              0 |       16384 |               0 |            0 |   4194304 | 2020-04-06 19:21:36 | NULL                | NULL       |     NULL |                   |           | NULL            |
| def           | mysql              | slave_relay_log_info                                 | NULL           | NULL              |                       NULL |                          NULL | NULL             | NULL                | NULL                 | NULL                    | NULL                                              |          0 |              0 |       16384 |               0 |            0 |   4194304 | 2020-04-06 19:21:36 | NULL                | NULL       |     NULL |                   |           | NULL            |
| def           | mysql              | slave_master_info                                    | NULL           | NULL              |                       NULL |                          NULL | NULL             | NULL                | NULL                 | NULL                    | NULL                                              |          0 |              0 |       16384 |               0 |            0 |   4194304 | 2020-04-06 19:21:36 | NULL                | NULL       |     NULL |                   |           | NULL            |
| def           | mysql              | slave_worker_info                                    | NULL           | NULL              |                       NULL |                          NULL | NULL             | NULL                | NULL                 | NULL                    | NULL                                              |          0 |              0 |       16384 |               0 |            0 |   4194304 | 2020-04-06 19:21:36 | NULL                | NULL       |     NULL |                   |           | NULL            |
| def           | mysql              | gtid_executed                                        | NULL           | NULL              |                       NULL |                          NULL | NULL             | NULL                | NULL                 | NULL                    | NULL                                              |          0 |              0 |       16384 |               0 |            0 |   4194304 | 2020-04-06 19:21:36 | NULL                | NULL       |     NULL |                   |           | NULL            |
| def           | mysql              | server_cost                                          | NULL           | NULL              |                       NULL |                          NULL | NULL             | NULL                | NULL                 | NULL                    | NULL                                              |          6 |           2730 |       16384 |               0 |            0 |   4194304 | 2020-04-06 19:21:36 | NULL                | NULL       |     NULL |                   |           | NULL            |
| def           | mysql              | engine_cost                                          | NULL           | NULL              |                       NULL |                          NULL | NULL             | NULL                | NULL                 | NULL                    | NULL                                              |          2 |           8192 |       16384 |               0 |            0 |   4194304 | 2020-04-06 19:21:36 | NULL                | NULL       |     NULL |                   |           | NULL            |
| def           | mysql              | proxies_priv                                         | NULL           | NULL              |                       NULL |                          NULL | NULL             | NULL                | NULL                 | NULL                    | NULL                                              |          1 |          16384 |       16384 |               0 |        16384 |   4194304 | 2020-04-06 19:21:36 | NULL                | NULL       |     NULL |                   |           | NULL            |
| def           | sys                | version                                              | NULL           | NULL              |                       NULL |                          NULL | NULL             | NULL                | NULL                 | NULL                    | NULL                                              |          0 |              0 |           0 |               0 |            0 |         0 | 2020-04-06 19:21:37 | NULL                | NULL       |     NULL |                   |           | NULL            |
| def           | sys                | sys_config                                           | NULL           | NULL              |                       NULL |                          NULL | NULL             | NULL                | NULL                 | NULL                    | NULL                                              |          6 |           2730 |       16384 |               0 |            0 |         0 | 2020-04-06 19:21:37 | NULL                | NULL       |     NULL |                   |           | NULL            |
| def           | sys                | innodb_buffer_stats_by_schema                        | NULL           | NULL              |                       NULL |                          NULL | NULL             | NULL                | NULL                 | NULL                    | NULL                                              |          0 |              0 |           0 |               0 |            0 |         0 | 2020-04-06 19:21:37 | NULL                | NULL       |     NULL |                   |           | NULL            |
| def           | sys                | x$innodb_buffer_stats_by_schema                      | NULL           | NULL              |                       NULL |                          NULL | NULL             | NULL                | NULL                 | NULL                    | NULL                                              |          0 |              0 |           0 |               0 |            0 |         0 | 2020-04-06 19:21:37 | NULL                | NULL       |     NULL |                   |           | NULL            |
| def           | sys                | innodb_buffer_stats_by_table                         | NULL           | NULL              |                       NULL |                          NULL | NULL             | NULL                | NULL                 | NULL                    | NULL                                              |          0 |              0 |           0 |               0 |            0 |         0 | 2020-04-06 19:21:37 | NULL                | NULL       |     NULL |                   |           | NULL            |
| def           | sys                | x$innodb_buffer_stats_by_table                       | NULL           | NULL              |                       NULL |                          NULL | NULL             | NULL                | NULL                 | NULL                    | NULL                                              |          0 |              0 |           0 |               0 |            0 |         0 | 2020-04-06 19:21:37 | NULL                | NULL       |     NULL |                   |           | NULL            |
| def           | sys                | schema_object_overview                               | NULL           | NULL              |                       NULL |                          NULL | NULL             | NULL                | NULL                 | NULL                    | NULL                                              |          0 |              0 |           0 |               0 |            0 |         0 | 2020-04-06 19:21:37 | NULL                | NULL       |     NULL |                   |           | NULL            |
| def           | sys                | schema_auto_increment_columns                        | NULL           | NULL              |                       NULL |                          NULL | NULL             | NULL                | NULL                 | NULL                    | NULL                                              |          0 |              0 |           0 |               0 |            0 |         0 | 2020-04-06 19:21:37 | NULL                | NULL       |     NULL |                   |           | NULL            |
| def           | sys                | x$schema_flattened_keys                              | NULL           | NULL              |                       NULL |                          NULL | NULL             | NULL                | NULL                 | NULL                    | NULL                                              |          0 |              0 |           0 |               0 |            0 |         0 | 2020-04-06 19:21:37 | NULL                | NULL       |     NULL |                   |           | NULL            |
| def           | sys                | schema_redundant_indexes                             | NULL           | NULL              |                       NULL |                          NULL | NULL             | NULL                | NULL                 | NULL                    | NULL                                              |          0 |              0 |           0 |               0 |            0 |         0 | 2020-04-06 19:21:37 | NULL                | NULL       |     NULL |                   |           | NULL            |
| def           | sys                | ps_check_lost_instrumentation                        | NULL           | NULL              |                       NULL |                          NULL | NULL             | NULL                | NULL                 | NULL                    | NULL                                              |          0 |              0 |           0 |               0 |            0 |         0 | 2020-04-06 19:21:37 | NULL                | NULL       |     NULL |                   |           | NULL            |
| def           | sys                | latest_file_io                                       | NULL           | NULL              |                       NULL |                          NULL | NULL             | NULL                | NULL                 | NULL                    | NULL                                              |          0 |              0 |           0 |               0 |            0 |         0 | 2020-04-06 19:21:37 | NULL                | NULL       |     NULL |                   |           | NULL            |
| def           | sys                | x$latest_file_io                                     | NULL           | NULL              |                       NULL |                          NULL | NULL             | NULL                | NULL                 | NULL                    | NULL                                              |          0 |              0 |           0 |               0 |            0 |         0 | 2020-04-06 19:21:37 | NULL                | NULL       |     NULL |                   |           | NULL            |
| def           | sys                | io_by_thread_by_latency                              | NULL           | NULL              |                       NULL |                          NULL | NULL             | NULL                | NULL                 | NULL                    | NULL                                              |          0 |              0 |           0 |               0 |            0 |         0 | 2020-04-06 19:21:38 | NULL                | NULL       |     NULL |                   |           | NULL            |
| def           | sys                | x$io_by_thread_by_latency                            | NULL           | NULL              |                       NULL |                          NULL | NULL             | NULL                | NULL                 | NULL                    | NULL                                              |          0 |              0 |           0 |               0 |            0 |         0 | 2020-04-06 19:21:38 | NULL                | NULL       |     NULL |                   |           | NULL            |
| def           | sys                | io_global_by_file_by_bytes                           | NULL           | NULL              |                       NULL |                          NULL | NULL             | NULL                | NULL                 | NULL                    | NULL                                              |          0 |              0 |           0 |               0 |            0 |         0 | 2020-04-06 19:21:38 | NULL                | NULL       |     NULL |                   |           | NULL            |
| def           | sys                | x$io_global_by_file_by_bytes                         | NULL           | NULL              |                       NULL |                          NULL | NULL             | NULL                | NULL                 | NULL                    | NULL                                              |          0 |              0 |           0 |               0 |            0 |         0 | 2020-04-06 19:21:38 | NULL                | NULL       |     NULL |                   |           | NULL            |
| def           | sys                | io_global_by_file_by_latency                         | NULL           | NULL              |                       NULL |                          NULL | NULL             | NULL                | NULL                 | NULL                    | NULL                                              |          0 |              0 |           0 |               0 |            0 |         0 | 2020-04-06 19:21:38 | NULL                | NULL       |     NULL |                   |           | NULL            |
| def           | sys                | x$io_global_by_file_by_latency                       | NULL           | NULL              |                       NULL |                          NULL | NULL             | NULL                | NULL                 | NULL                    | NULL                                              |          0 |              0 |           0 |               0 |            0 |         0 | 2020-04-06 19:21:38 | NULL                | NULL       |     NULL |                   |           | NULL            |
| def           | sys                | io_global_by_wait_by_bytes                           | NULL           | NULL              |                       NULL |                          NULL | NULL             | NULL                | NULL                 | NULL                    | NULL                                              |          0 |              0 |           0 |               0 |            0 |         0 | 2020-04-06 19:21:38 | NULL                | NULL       |     NULL |                   |           | NULL            |
| def           | sys                | x$io_global_by_wait_by_bytes                         | NULL           | NULL              |                       NULL |                          NULL | NULL             | NULL                | NULL                 | NULL                    | NULL                                              |          0 |              0 |           0 |               0 |            0 |         0 | 2020-04-06 19:21:38 | NULL                | NULL       |     NULL |                   |           | NULL            |
| def           | sys                | io_global_by_wait_by_latency                         | NULL           | NULL              |                       NULL |                          NULL | NULL             | NULL                | NULL                 | NULL                    | NULL                                              |          0 |              0 |           0 |               0 |            0 |         0 | 2020-04-06 19:21:38 | NULL                | NULL       |     NULL |                   |           | NULL            |
| def           | sys                | x$io_global_by_wait_by_latency                       | NULL           | NULL              |                       NULL |                          NULL | NULL             | NULL                | NULL                 | NULL                    | NULL                                              |          0 |              0 |           0 |               0 |            0 |         0 | 2020-04-06 19:21:38 | NULL                | NULL       |     NULL |                   |           | NULL            |
| def           | sys                | innodb_lock_waits                                    | NULL           | NULL              |                       NULL |                          NULL | NULL             | NULL                | NULL                 | NULL                    | NULL                                              |          0 |              0 |           0 |               0 |            0 |         0 | 2020-04-06 19:21:38 | NULL                | NULL       |     NULL |                   |           | NULL            |
| def           | sys                | x$innodb_lock_waits                                  | NULL           | NULL              |                       NULL |                          NULL | NULL             | NULL                | NULL                 | NULL                    | NULL                                              |          0 |              0 |           0 |               0 |            0 |         0 | 2020-04-06 19:21:38 | NULL                | NULL       |     NULL |                   |           | NULL            |
| def           | sys                | memory_by_user_by_current_bytes                      | NULL           | NULL              |                       NULL |                          NULL | NULL             | NULL                | NULL                 | NULL                    | NULL                                              |          0 |              0 |           0 |               0 |            0 |         0 | 2020-04-06 19:21:38 | NULL                | NULL       |     NULL |                   |           | NULL            |
| def           | sys                | x$memory_by_user_by_current_bytes                    | NULL           | NULL              |                       NULL |                          NULL | NULL             | NULL                | NULL                 | NULL                    | NULL                                              |          0 |              0 |           0 |               0 |            0 |         0 | 2020-04-06 19:21:38 | NULL                | NULL       |     NULL |                   |           | NULL            |
| def           | sys                | memory_by_host_by_current_bytes                      | NULL           | NULL              |                       NULL |                          NULL | NULL             | NULL                | NULL                 | NULL                    | NULL                                              |          0 |              0 |           0 |               0 |            0 |         0 | 2020-04-06 19:21:38 | NULL                | NULL       |     NULL |                   |           | NULL            |
| def           | sys                | x$memory_by_host_by_current_bytes                    | NULL           | NULL              |                       NULL |                          NULL | NULL             | NULL                | NULL                 | NULL                    | NULL                                              |          0 |              0 |           0 |               0 |            0 |         0 | 2020-04-06 19:21:38 | NULL                | NULL       |     NULL |                   |           | NULL            |
| def           | sys                | memory_by_thread_by_current_bytes                    | NULL           | NULL              |                       NULL |                          NULL | NULL             | NULL                | NULL                 | NULL                    | NULL                                              |          0 |              0 |           0 |               0 |            0 |         0 | 2020-04-06 19:21:38 | NULL                | NULL       |     NULL |                   |           | NULL            |
| def           | sys                | x$memory_by_thread_by_current_bytes                  | NULL           | NULL              |                       NULL |                          NULL | NULL             | NULL                | NULL                 | NULL                    | NULL                                              |          0 |              0 |           0 |               0 |            0 |         0 | 2020-04-06 19:21:38 | NULL                | NULL       |     NULL |                   |           | NULL            |
| def           | sys                | memory_global_by_current_bytes                       | NULL           | NULL              |                       NULL |                          NULL | NULL             | NULL                | NULL                 | NULL                    | NULL                                              |          0 |              0 |           0 |               0 |            0 |         0 | 2020-04-06 19:21:38 | NULL                | NULL       |     NULL |                   |           | NULL            |
| def           | sys                | x$memory_global_by_current_bytes                     | NULL           | NULL              |                       NULL |                          NULL | NULL             | NULL                | NULL                 | NULL                    | NULL                                              |          0 |              0 |           0 |               0 |            0 |         0 | 2020-04-06 19:21:38 | NULL                | NULL       |     NULL |                   |           | NULL            |
| def           | sys                | memory_global_total                                  | NULL           | NULL              |                       NULL |                          NULL | NULL             | NULL                | NULL                 | NULL                    | NULL                                              |          0 |              0 |           0 |               0 |            0 |         0 | 2020-04-06 19:21:38 | NULL                | NULL       |     NULL |                   |           | NULL            |
| def           | sys                | x$memory_global_total                                | NULL           | NULL              |                       NULL |                          NULL | NULL             | NULL                | NULL                 | NULL                    | NULL                                              |          0 |              0 |           0 |               0 |            0 |         0 | 2020-04-06 19:21:38 | NULL                | NULL       |     NULL |                   |           | NULL            |
| def           | sys                | schema_index_statistics                              | NULL           | NULL              |                       NULL |                          NULL | NULL             | NULL                | NULL                 | NULL                    | NULL                                              |          0 |              0 |           0 |               0 |            0 |         0 | 2020-04-06 19:21:38 | NULL                | NULL       |     NULL |                   |           | NULL            |
| def           | sys                | x$schema_index_statistics                            | NULL           | NULL              |                       NULL |                          NULL | NULL             | NULL                | NULL                 | NULL                    | NULL                                              |          0 |              0 |           0 |               0 |            0 |         0 | 2020-04-06 19:21:38 | NULL                | NULL       |     NULL |                   |           | NULL            |
| def           | sys                | x$ps_schema_table_statistics_io                      | NULL           | NULL              |                       NULL |                          NULL | NULL             | NULL                | NULL                 | NULL                    | NULL                                              |          0 |              0 |           0 |               0 |            0 |         0 | 2020-04-06 19:21:38 | NULL                | NULL       |     NULL |                   |           | NULL            |
| def           | sys                | schema_table_statistics                              | NULL           | NULL              |                       NULL |                          NULL | NULL             | NULL                | NULL                 | NULL                    | NULL                                              |          0 |              0 |           0 |               0 |            0 |         0 | 2020-04-06 19:21:38 | NULL                | NULL       |     NULL |                   |           | NULL            |
| def           | sys                | x$schema_table_statistics                            | NULL           | NULL              |                       NULL |                          NULL | NULL             | NULL                | NULL                 | NULL                    | NULL                                              |          0 |              0 |           0 |               0 |            0 |         0 | 2020-04-06 19:21:38 | NULL                | NULL       |     NULL |                   |           | NULL            |
| def           | sys                | schema_table_statistics_with_buffer                  | NULL           | NULL              |                       NULL |                          NULL | NULL             | NULL                | NULL                 | NULL                    | NULL                                              |          0 |              0 |           0 |               0 |            0 |         0 | 2020-04-06 19:21:38 | NULL                | NULL       |     NULL |                   |           | NULL            |
| def           | sys                | x$schema_table_statistics_with_buffer                | NULL           | NULL              |                       NULL |                          NULL | NULL             | NULL                | NULL                 | NULL                    | NULL                                              |          0 |              0 |           0 |               0 |            0 |         0 | 2020-04-06 19:21:38 | NULL                | NULL       |     NULL |                   |           | NULL            |
| def           | sys                | schema_tables_with_full_table_scans                  | NULL           | NULL              |                       NULL |                          NULL | NULL             | NULL                | NULL                 | NULL                    | NULL                                              |          0 |              0 |           0 |               0 |            0 |         0 | 2020-04-06 19:21:38 | NULL                | NULL       |     NULL |                   |           | NULL            |
| def           | sys                | x$schema_tables_with_full_table_scans                | NULL           | NULL              |                       NULL |                          NULL | NULL             | NULL                | NULL                 | NULL                    | NULL                                              |          0 |              0 |           0 |               0 |            0 |         0 | 2020-04-06 19:21:38 | NULL                | NULL       |     NULL |                   |           | NULL            |
| def           | sys                | schema_unused_indexes                                | NULL           | NULL              |                       NULL |                          NULL | NULL             | NULL                | NULL                 | NULL                    | NULL                                              |          0 |              0 |           0 |               0 |            0 |         0 | 2020-04-06 19:21:38 | NULL                | NULL       |     NULL |                   |           | NULL            |
| def           | sys                | schema_table_lock_waits                              | NULL           | NULL              |                       NULL |                          NULL | NULL             | NULL                | NULL                 | NULL                    | NULL                                              |          0 |              0 |           0 |               0 |            0 |         0 | 2020-04-06 19:21:38 | NULL                | NULL       |     NULL |                   |           | NULL            |
| def           | sys                | x$schema_table_lock_waits                            | NULL           | NULL              |                       NULL |                          NULL | NULL             | NULL                | NULL                 | NULL                    | NULL                                              |          0 |              0 |           0 |               0 |            0 |         0 | 2020-04-06 19:21:38 | NULL                | NULL       |     NULL |                   |           | NULL            |
| def           | sys                | statement_analysis                                   | NULL           | NULL              |                       NULL |                          NULL | NULL             | NULL                | NULL                 | NULL                    | NULL                                              |          0 |              0 |           0 |               0 |            0 |         0 | 2020-04-06 19:21:38 | NULL                | NULL       |     NULL |                   |           | NULL            |
| def           | sys                | x$statement_analysis                                 | NULL           | NULL              |                       NULL |                          NULL | NULL             | NULL                | NULL                 | NULL                    | NULL                                              |          0 |              0 |           0 |               0 |            0 |         0 | 2020-04-06 19:21:38 | NULL                | NULL       |     NULL |                   |           | NULL            |
| def           | sys                | statements_with_errors_or_warnings                   | NULL           | NULL              |                       NULL |                          NULL | NULL             | NULL                | NULL                 | NULL                    | NULL                                              |          0 |              0 |           0 |               0 |            0 |         0 | 2020-04-06 19:21:38 | NULL                | NULL       |     NULL |                   |           | NULL            |
| def           | sys                | x$statements_with_errors_or_warnings                 | NULL           | NULL              |                       NULL |                          NULL | NULL             | NULL                | NULL                 | NULL                    | NULL                                              |          0 |              0 |           0 |               0 |            0 |         0 | 2020-04-06 19:21:38 | NULL                | NULL       |     NULL |                   |           | NULL            |
| def           | sys                | statements_with_full_table_scans                     | NULL           | NULL              |                       NULL |                          NULL | NULL             | NULL                | NULL                 | NULL                    | NULL                                              |          0 |              0 |           0 |               0 |            0 |         0 | 2020-04-06 19:21:38 | NULL                | NULL       |     NULL |                   |           | NULL            |
| def           | sys                | x$statements_with_full_table_scans                   | NULL           | NULL              |                       NULL |                          NULL | NULL             | NULL                | NULL                 | NULL                    | NULL                                              |          0 |              0 |           0 |               0 |            0 |         0 | 2020-04-06 19:21:38 | NULL                | NULL       |     NULL |                   |           | NULL            |
| def           | sys                | x$ps_digest_avg_latency_distribution                 | NULL           | NULL              |                       NULL |                          NULL | NULL             | NULL                | NULL                 | NULL                    | NULL                                              |          0 |              0 |           0 |               0 |            0 |         0 | 2020-04-06 19:21:38 | NULL                | NULL       |     NULL |                   |           | NULL            |
| def           | sys                | x$ps_digest_95th_percentile_by_avg_us                | NULL           | NULL              |                       NULL |                          NULL | NULL             | NULL                | NULL                 | NULL                    | NULL                                              |          0 |              0 |           0 |               0 |            0 |         0 | 2020-04-06 19:21:38 | NULL                | NULL       |     NULL |                   |           | NULL            |
| def           | sys                | statements_with_runtimes_in_95th_percentile          | NULL           | NULL              |                       NULL |                          NULL | NULL             | NULL                | NULL                 | NULL                    | NULL                                              |          0 |              0 |           0 |               0 |            0 |         0 | 2020-04-06 19:21:38 | NULL                | NULL       |     NULL |                   |           | NULL            |
| def           | sys                | x$statements_with_runtimes_in_95th_percentile        | NULL           | NULL              |                       NULL |                          NULL | NULL             | NULL                | NULL                 | NULL                    | NULL                                              |          0 |              0 |           0 |               0 |            0 |         0 | 2020-04-06 19:21:38 | NULL                | NULL       |     NULL |                   |           | NULL            |
| def           | sys                | statements_with_sorting                              | NULL           | NULL              |                       NULL |                          NULL | NULL             | NULL                | NULL                 | NULL                    | NULL                                              |          0 |              0 |           0 |               0 |            0 |         0 | 2020-04-06 19:21:38 | NULL                | NULL       |     NULL |                   |           | NULL            |
| def           | sys                | x$statements_with_sorting                            | NULL           | NULL              |                       NULL |                          NULL | NULL             | NULL                | NULL                 | NULL                    | NULL                                              |          0 |              0 |           0 |               0 |            0 |         0 | 2020-04-06 19:21:38 | NULL                | NULL       |     NULL |                   |           | NULL            |
| def           | sys                | statements_with_temp_tables                          | NULL           | NULL              |                       NULL |                          NULL | NULL             | NULL                | NULL                 | NULL                    | NULL                                              |          0 |              0 |           0 |               0 |            0 |         0 | 2020-04-06 19:21:38 | NULL                | NULL       |     NULL |                   |           | NULL            |
| def           | sys                | x$statements_with_temp_tables                        | NULL           | NULL              |                       NULL |                          NULL | NULL             | NULL                | NULL                 | NULL                    | NULL                                              |          0 |              0 |           0 |               0 |            0 |         0 | 2020-04-06 19:21:38 | NULL                | NULL       |     NULL |                   |           | NULL            |
| def           | sys                | user_summary_by_file_io_type                         | NULL           | NULL              |                       NULL |                          NULL | NULL             | NULL                | NULL                 | NULL                    | NULL                                              |          0 |              0 |           0 |               0 |            0 |         0 | 2020-04-06 19:21:38 | NULL                | NULL       |     NULL |                   |           | NULL            |
| def           | sys                | x$user_summary_by_file_io_type                       | NULL           | NULL              |                       NULL |                          NULL | NULL             | NULL                | NULL                 | NULL                    | NULL                                              |          0 |              0 |           0 |               0 |            0 |         0 | 2020-04-06 19:21:38 | NULL                | NULL       |     NULL |                   |           | NULL            |
| def           | sys                | user_summary_by_file_io                              | NULL           | NULL              |                       NULL |                          NULL | NULL             | NULL                | NULL                 | NULL                    | NULL                                              |          0 |              0 |           0 |               0 |            0 |         0 | 2020-04-06 19:21:38 | NULL                | NULL       |     NULL |                   |           | NULL            |
| def           | sys                | x$user_summary_by_file_io                            | NULL           | NULL              |                       NULL |                          NULL | NULL             | NULL                | NULL                 | NULL                    | NULL                                              |          0 |              0 |           0 |               0 |            0 |         0 | 2020-04-06 19:21:38 | NULL                | NULL       |     NULL |                   |           | NULL            |
| def           | sys                | user_summary_by_statement_type                       | NULL           | NULL              |                       NULL |                          NULL | NULL             | NULL                | NULL                 | NULL                    | NULL                                              |          0 |              0 |           0 |               0 |            0 |         0 | 2020-04-06 19:21:38 | NULL                | NULL       |     NULL |                   |           | NULL            |
| def           | sys                | x$user_summary_by_statement_type                     | NULL           | NULL              |                       NULL |                          NULL | NULL             | NULL                | NULL                 | NULL                    | NULL                                              |          0 |              0 |           0 |               0 |            0 |         0 | 2020-04-06 19:21:38 | NULL                | NULL       |     NULL |                   |           | NULL            |
| def           | sys                | user_summary_by_statement_latency                    | NULL           | NULL              |                       NULL |                          NULL | NULL             | NULL                | NULL                 | NULL                    | NULL                                              |          0 |              0 |           0 |               0 |            0 |         0 | 2020-04-06 19:21:38 | NULL                | NULL       |     NULL |                   |           | NULL            |
| def           | sys                | x$user_summary_by_statement_latency                  | NULL           | NULL              |                       NULL |                          NULL | NULL             | NULL                | NULL                 | NULL                    | NULL                                              |          0 |              0 |           0 |               0 |            0 |         0 | 2020-04-06 19:21:38 | NULL                | NULL       |     NULL |                   |           | NULL            |
| def           | sys                | user_summary_by_stages                               | NULL           | NULL              |                       NULL |                          NULL | NULL             | NULL                | NULL                 | NULL                    | NULL                                              |          0 |              0 |           0 |               0 |            0 |         0 | 2020-04-06 19:21:38 | NULL                | NULL       |     NULL |                   |           | NULL            |
| def           | sys                | x$user_summary_by_stages                             | NULL           | NULL              |                       NULL |                          NULL | NULL             | NULL                | NULL                 | NULL                    | NULL                                              |          0 |              0 |           0 |               0 |            0 |         0 | 2020-04-06 19:21:38 | NULL                | NULL       |     NULL |                   |           | NULL            |
| def           | sys                | user_summary                                         | NULL           | NULL              |                       NULL |                          NULL | NULL             | NULL                | NULL                 | NULL                    | NULL                                              |          0 |              0 |           0 |               0 |            0 |         0 | 2020-04-06 19:21:38 | NULL                | NULL       |     NULL |                   |           | NULL            |
| def           | sys                | x$user_summary                                       | NULL           | NULL              |                       NULL |                          NULL | NULL             | NULL                | NULL                 | NULL                    | NULL                                              |          0 |              0 |           0 |               0 |            0 |         0 | 2020-04-06 19:21:38 | NULL                | NULL       |     NULL |                   |           | NULL            |
| def           | sys                | host_summary_by_file_io_type                         | NULL           | NULL              |                       NULL |                          NULL | NULL             | NULL                | NULL                 | NULL                    | NULL                                              |          0 |              0 |           0 |               0 |            0 |         0 | 2020-04-06 19:21:38 | NULL                | NULL       |     NULL |                   |           | NULL            |
| def           | sys                | x$host_summary_by_file_io_type                       | NULL           | NULL              |                       NULL |                          NULL | NULL             | NULL                | NULL                 | NULL                    | NULL                                              |          0 |              0 |           0 |               0 |            0 |         0 | 2020-04-06 19:21:38 | NULL                | NULL       |     NULL |                   |           | NULL            |
| def           | sys                | host_summary_by_file_io                              | NULL           | NULL              |                       NULL |                          NULL | NULL             | NULL                | NULL                 | NULL                    | NULL                                              |          0 |              0 |           0 |               0 |            0 |         0 | 2020-04-06 19:21:38 | NULL                | NULL       |     NULL |                   |           | NULL            |
| def           | sys                | x$host_summary_by_file_io                            | NULL           | NULL              |                       NULL |                          NULL | NULL             | NULL                | NULL                 | NULL                    | NULL                                              |          0 |              0 |           0 |               0 |            0 |         0 | 2020-04-06 19:21:38 | NULL                | NULL       |     NULL |                   |           | NULL            |
| def           | sys                | host_summary_by_statement_type                       | NULL           | NULL              |                       NULL |                          NULL | NULL             | NULL                | NULL                 | NULL                    | NULL                                              |          0 |              0 |           0 |               0 |            0 |         0 | 2020-04-06 19:21:38 | NULL                | NULL       |     NULL |                   |           | NULL            |
| def           | sys                | x$host_summary_by_statement_type                     | NULL           | NULL              |                       NULL |                          NULL | NULL             | NULL                | NULL                 | NULL                    | NULL                                              |          0 |              0 |           0 |               0 |            0 |         0 | 2020-04-06 19:21:38 | NULL                | NULL       |     NULL |                   |           | NULL            |
| def           | sys                | host_summary_by_statement_latency                    | NULL           | NULL              |                       NULL |                          NULL | NULL             | NULL                | NULL                 | NULL                    | NULL                                              |          0 |              0 |           0 |               0 |            0 |         0 | 2020-04-06 19:21:38 | NULL                | NULL       |     NULL |                   |           | NULL            |
| def           | sys                | x$host_summary_by_statement_latency                  | NULL           | NULL              |                       NULL |                          NULL | NULL             | NULL                | NULL                 | NULL                    | NULL                                              |          0 |              0 |           0 |               0 |            0 |         0 | 2020-04-06 19:21:38 | NULL                | NULL       |     NULL |                   |           | NULL            |
| def           | sys                | host_summary_by_stages                               | NULL           | NULL              |                       NULL |                          NULL | NULL             | NULL                | NULL                 | NULL                    | NULL                                              |          0 |              0 |           0 |               0 |            0 |         0 | 2020-04-06 19:21:38 | NULL                | NULL       |     NULL |                   |           | NULL            |
| def           | sys                | x$host_summary_by_stages                             | NULL           | NULL              |                       NULL |                          NULL | NULL             | NULL                | NULL                 | NULL                    | NULL                                              |          0 |              0 |           0 |               0 |            0 |         0 | 2020-04-06 19:21:38 | NULL                | NULL       |     NULL |                   |           | NULL            |
| def           | sys                | host_summary                                         | NULL           | NULL              |                       NULL |                          NULL | NULL             | NULL                | NULL                 | NULL                    | NULL                                              |          0 |              0 |           0 |               0 |            0 |         0 | 2020-04-06 19:21:38 | NULL                | NULL       |     NULL |                   |           | NULL            |
| def           | sys                | x$host_summary                                       | NULL           | NULL              |                       NULL |                          NULL | NULL             | NULL                | NULL                 | NULL                    | NULL                                              |          0 |              0 |           0 |               0 |            0 |         0 | 2020-04-06 19:21:38 | NULL                | NULL       |     NULL |                   |           | NULL            |
| def           | sys                | wait_classes_global_by_avg_latency                   | NULL           | NULL              |                       NULL |                          NULL | NULL             | NULL                | NULL                 | NULL                    | NULL                                              |          0 |              0 |           0 |               0 |            0 |         0 | 2020-04-06 19:21:38 | NULL                | NULL       |     NULL |                   |           | NULL            |
| def           | sys                | x$wait_classes_global_by_avg_latency                 | NULL           | NULL              |                       NULL |                          NULL | NULL             | NULL                | NULL                 | NULL                    | NULL                                              |          0 |              0 |           0 |               0 |            0 |         0 | 2020-04-06 19:21:38 | NULL                | NULL       |     NULL |                   |           | NULL            |
| def           | sys                | wait_classes_global_by_latency                       | NULL           | NULL              |                       NULL |                          NULL | NULL             | NULL                | NULL                 | NULL                    | NULL                                              |          0 |              0 |           0 |               0 |            0 |         0 | 2020-04-06 19:21:38 | NULL                | NULL       |     NULL |                   |           | NULL            |
| def           | sys                | x$wait_classes_global_by_latency                     | NULL           | NULL              |                       NULL |                          NULL | NULL             | NULL                | NULL                 | NULL                    | NULL                                              |          0 |              0 |           0 |               0 |            0 |         0 | 2020-04-06 19:21:38 | NULL                | NULL       |     NULL |                   |           | NULL            |
| def           | sys                | waits_by_user_by_latency                             | NULL           | NULL              |                       NULL |                          NULL | NULL             | NULL                | NULL                 | NULL                    | NULL                                              |          0 |              0 |           0 |               0 |            0 |         0 | 2020-04-06 19:21:38 | NULL                | NULL       |     NULL |                   |           | NULL            |
| def           | sys                | x$waits_by_user_by_latency                           | NULL           | NULL              |                       NULL |                          NULL | NULL             | NULL                | NULL                 | NULL                    | NULL                                              |          0 |              0 |           0 |               0 |            0 |         0 | 2020-04-06 19:21:38 | NULL                | NULL       |     NULL |                   |           | NULL            |
| def           | sys                | waits_by_host_by_latency                             | NULL           | NULL              |                       NULL |                          NULL | NULL             | NULL                | NULL                 | NULL                    | NULL                                              |          0 |              0 |           0 |               0 |            0 |         0 | 2020-04-06 19:21:38 | NULL                | NULL       |     NULL |                   |           | NULL            |
| def           | sys                | x$waits_by_host_by_latency                           | NULL           | NULL              |                       NULL |                          NULL | NULL             | NULL                | NULL                 | NULL                    | NULL                                              |          0 |              0 |           0 |               0 |            0 |         0 | 2020-04-06 19:21:38 | NULL                | NULL       |     NULL |                   |           | NULL            |
| def           | sys                | waits_global_by_latency                              | NULL           | NULL              |                       NULL |                          NULL | NULL             | NULL                | NULL                 | NULL                    | NULL                                              |          0 |              0 |           0 |               0 |            0 |         0 | 2020-04-06 19:21:38 | NULL                | NULL       |     NULL |                   |           | NULL            |
| def           | sys                | x$waits_global_by_latency                            | NULL           | NULL              |                       NULL |                          NULL | NULL             | NULL                | NULL                 | NULL                    | NULL                                              |          0 |              0 |           0 |               0 |            0 |         0 | 2020-04-06 19:21:38 | NULL                | NULL       |     NULL |                   |           | NULL            |
| def           | sys                | metrics                                              | NULL           | NULL              |                       NULL |                          NULL | NULL             | NULL                | NULL                 | NULL                    | NULL                                              |          0 |              0 |           0 |               0 |            0 |         0 | 2020-04-06 19:21:38 | NULL                | NULL       |     NULL |                   |           | NULL            |
| def           | sys                | processlist                                          | NULL           | NULL              |                       NULL |                          NULL | NULL             | NULL                | NULL                 | NULL                    | NULL                                              |          0 |              0 |           0 |               0 |            0 |         0 | 2020-04-06 19:21:38 | NULL                | NULL       |     NULL |                   |           | NULL            |
| def           | sys                | x$processlist                                        | NULL           | NULL              |                       NULL |                          NULL | NULL             | NULL                | NULL                 | NULL                    | NULL                                              |          0 |              0 |           0 |               0 |            0 |         0 | 2020-04-06 19:21:38 | NULL                | NULL       |     NULL |                   |           | NULL            |
| def           | sys                | session                                              | NULL           | NULL              |                       NULL |                          NULL | NULL             | NULL                | NULL                 | NULL                    | NULL                                              |          0 |              0 |           0 |               0 |            0 |         0 | 2020-04-06 19:21:38 | NULL                | NULL       |     NULL |                   |           | NULL            |
| def           | sys                | x$session                                            | NULL           | NULL              |                       NULL |                          NULL | NULL             | NULL                | NULL                 | NULL                    | NULL                                              |          0 |              0 |           0 |               0 |            0 |         0 | 2020-04-06 19:21:38 | NULL                | NULL       |     NULL |                   |           | NULL            |
| def           | sys                | session_ssl_status                                   | NULL           | NULL              |                       NULL |                          NULL | NULL             | NULL                | NULL                 | NULL                    | NULL                                              |          0 |              0 |           0 |               0 |            0 |         0 | 2020-04-06 19:21:38 | NULL                | NULL       |     NULL |                   |           | NULL            |
| def           | information_schema | INNODB_SESSION_TEMP_TABLESPACES                      | NULL           | NULL              |                       NULL |                          NULL | NULL             | NULL                | NULL                 | NULL                    | NULL                                              |          0 |              0 |           0 |               0 |            0 |         0 | 2020-04-06 19:22:14 | NULL                | NULL       |     NULL |                   |           | NULL            |
| def           | information_schema | INNODB_VIRTUAL                                       | NULL           | NULL              |                       NULL |                          NULL | NULL             | NULL                | NULL                 | NULL                    | NULL                                              |          0 |              0 |           0 |               0 |            0 |         0 | 2020-04-06 19:22:14 | NULL                | NULL       |     NULL |                   |           | NULL            |
| def           | information_schema | INNODB_BUFFER_POOL_STATS                             | NULL           | NULL              |                       NULL |                          NULL | NULL             | NULL                | NULL                 | NULL                    | NULL                                              |          0 |              0 |           0 |               0 |            0 |         0 | 2020-04-06 19:22:14 | NULL                | NULL       |     NULL |                   |           | NULL            |
| def           | information_schema | INNODB_BUFFER_PAGE                                   | NULL           | NULL              |                       NULL |                          NULL | NULL             | NULL                | NULL                 | NULL                    | NULL                                              |          0 |              0 |           0 |               0 |            0 |         0 | 2020-04-06 19:22:14 | NULL                | NULL       |     NULL |                   |           | NULL            |
| def           | information_schema | INNODB_CMPMEM_RESET                                  | NULL           | NULL              |                       NULL |                          NULL | NULL             | NULL                | NULL                 | NULL                    | NULL                                              |          0 |              0 |           0 |               0 |            0 |         0 | 2020-04-06 19:22:14 | NULL                | NULL       |     NULL |                   |           | NULL            |
| def           | information_schema | INNODB_CMPMEM                                        | NULL           | NULL              |                       NULL |                          NULL | NULL             | NULL                | NULL                 | NULL                    | NULL                                              |          0 |              0 |           0 |               0 |            0 |         0 | 2020-04-06 19:22:14 | NULL                | NULL       |     NULL |                   |           | NULL            |
| def           | information_schema | INNODB_TRX                                           | NULL           | NULL              |                       NULL |                          NULL | NULL             | NULL                | NULL                 | NULL                    | NULL                                              |          0 |              0 |           0 |               0 |            0 |         0 | 2020-04-06 19:22:14 | NULL                | NULL       |     NULL |                   |           | NULL            |
| def           | information_schema | INNODB_CMP_PER_INDEX_RESET                           | NULL           | NULL              |                       NULL |                          NULL | NULL             | NULL                | NULL                 | NULL                    | NULL                                              |          0 |              0 |           0 |               0 |            0 |         0 | 2020-04-06 19:22:14 | NULL                | NULL       |     NULL |                   |           | NULL            |
| def           | information_schema | INNODB_CMP_RESET                                     | NULL           | NULL              |                       NULL |                          NULL | NULL             | NULL                | NULL                 | NULL                    | NULL                                              |          0 |              0 |           0 |               0 |            0 |         0 | 2020-04-06 19:22:14 | NULL                | NULL       |     NULL |                   |           | NULL            |
| def           | information_schema | INNODB_FT_DEFAULT_STOPWORD                           | NULL           | NULL              |                       NULL |                          NULL | NULL             | NULL                | NULL                 | NULL                    | NULL                                              |          0 |              0 |           0 |               0 |            0 |         0 | 2020-04-06 19:22:14 | NULL                | NULL       |     NULL |                   |           | NULL            |
| def           | information_schema | INNODB_CMP                                           | NULL           | NULL              |                       NULL |                          NULL | NULL             | NULL                | NULL                 | NULL                    | NULL                                              |          0 |              0 |           0 |               0 |            0 |         0 | 2020-04-06 19:22:14 | NULL                | NULL       |     NULL |                   |           | NULL            |
| def           | information_schema | INNODB_TABLES                                        | NULL           | NULL              |                       NULL |                          NULL | NULL             | NULL                | NULL                 | NULL                    | NULL                                              |          0 |              0 |           0 |               0 |            0 |         0 | 2020-04-06 19:22:14 | NULL                | NULL       |     NULL |                   |           | NULL            |
| def           | information_schema | INNODB_FT_BEING_DELETED                              | NULL           | NULL              |                       NULL |                          NULL | NULL             | NULL                | NULL                 | NULL                    | NULL                                              |          0 |              0 |           0 |               0 |            0 |         0 | 2020-04-06 19:22:14 | NULL                | NULL       |     NULL |                   |           | NULL            |
| def           | information_schema | INNODB_METRICS                                       | NULL           | NULL              |                       NULL |                          NULL | NULL             | NULL                | NULL                 | NULL                    | NULL                                              |          0 |              0 |           0 |               0 |            0 |         0 | 2020-04-06 19:22:14 | NULL                | NULL       |     NULL |                   |           | NULL            |
| def           | information_schema | INNODB_TEMP_TABLE_INFO                               | NULL           | NULL              |                       NULL |                          NULL | NULL             | NULL                | NULL                 | NULL                    | NULL                                              |          0 |              0 |           0 |               0 |            0 |         0 | 2020-04-06 19:22:14 | NULL                | NULL       |     NULL |                   |           | NULL            |
| def           | information_schema | INNODB_FT_DELETED                                    | NULL           | NULL              |                       NULL |                          NULL | NULL             | NULL                | NULL                 | NULL                    | NULL                                              |          0 |              0 |           0 |               0 |            0 |         0 | 2020-04-06 19:22:14 | NULL                | NULL       |     NULL |                   |           | NULL            |
| def           | information_schema | INNODB_CACHED_INDEXES                                | NULL           | NULL              |                       NULL |                          NULL | NULL             | NULL                | NULL                 | NULL                    | NULL                                              |          0 |              0 |           0 |               0 |            0 |         0 | 2020-04-06 19:22:14 | NULL                | NULL       |     NULL |                   |           | NULL            |
| def           | information_schema | INNODB_COLUMNS                                       | NULL           | NULL              |                       NULL |                          NULL | NULL             | NULL                | NULL                 | NULL                    | NULL                                              |          0 |              0 |           0 |               0 |            0 |         0 | 2020-04-06 19:22:14 | NULL                | NULL       |     NULL |                   |           | NULL            |
| def           | information_schema | INNODB_FT_INDEX_TABLE                                | NULL           | NULL              |                       NULL |                          NULL | NULL             | NULL                | NULL                 | NULL                    | NULL                                              |          0 |              0 |           0 |               0 |            0 |         0 | 2020-04-06 19:22:14 | NULL                | NULL       |     NULL |                   |           | NULL            |
| def           | information_schema | INNODB_TABLESTATS                                    | NULL           | NULL              |                       NULL |                          NULL | NULL             | NULL                | NULL                 | NULL                    | NULL                                              |          0 |              0 |           0 |               0 |            0 |         0 | 2020-04-06 19:22:14 | NULL                | NULL       |     NULL |                   |           | NULL            |
| def           | information_schema | INNODB_BUFFER_PAGE_LRU                               | NULL           | NULL              |                       NULL |                          NULL | NULL             | NULL                | NULL                 | NULL                    | NULL                                              |          0 |              0 |           0 |               0 |            0 |         0 | 2020-04-06 19:22:14 | NULL                | NULL       |     NULL |                   |           | NULL            |
| def           | information_schema | INNODB_CMP_PER_INDEX                                 | NULL           | NULL              |                       NULL |                          NULL | NULL             | NULL                | NULL                 | NULL                    | NULL                                              |          0 |              0 |           0 |               0 |            0 |         0 | 2020-04-06 19:22:14 | NULL                | NULL       |     NULL |                   |           | NULL            |
| def           | information_schema | INNODB_FT_CONFIG                                     | NULL           | NULL              |                       NULL |                          NULL | NULL             | NULL                | NULL                 | NULL                    | NULL                                              |          0 |              0 |           0 |               0 |            0 |         0 | 2020-04-06 19:22:14 | NULL                | NULL       |     NULL |                   |           | NULL            |
| def           | information_schema | INNODB_FT_INDEX_CACHE                                | NULL           | NULL              |                       NULL |                          NULL | NULL             | NULL                | NULL                 | NULL                    | NULL                                              |          0 |              0 |           0 |               0 |            0 |         0 | 2020-04-06 19:22:14 | NULL                | NULL       |     NULL |                   |           | NULL            |
| def           | information_schema | INNODB_INDEXES                                       | NULL           | NULL              |                       NULL |                          NULL | NULL             | NULL                | NULL                 | NULL                    | NULL                                              |          0 |              0 |           0 |               0 |            0 |         0 | 2020-04-06 19:22:14 | NULL                | NULL       |     NULL |                   |           | NULL            |
| def           | information_schema | INNODB_TABLESPACES                                   | NULL           | NULL              |                       NULL |                          NULL | NULL             | NULL                | NULL                 | NULL                    | NULL                                              |          0 |              0 |           0 |               0 |            0 |         0 | 2020-04-06 19:22:14 | NULL                | NULL       |     NULL |                   |           | NULL            |
| def           | course             | dept                                                 | NULL           | NULL              |                       NULL |                          NULL | NULL             | NULL                | NULL                 | NULL                    | NULL                                              |          1 |          16384 |       16384 |               0 |            0 |         0 | 2020-04-18 19:58:44 | NULL                | NULL       |     NULL |                   |           | NULL            |
| def           | course             | score                                                | NULL           | NULL              |                       NULL |                          NULL | NULL             | NULL                | NULL                 | NULL                    | NULL                                              |         27 |            606 |       16384 |               0 |            0 |         0 | 2020-04-18 19:59:25 | NULL                | NULL       |     NULL |                   |           | NULL            |
| def           | course             | students                                             | NULL           | NULL              |                       NULL |                          NULL | NULL             | NULL                | NULL                 | NULL                    | NULL                                              |          0 |              0 |       16384 |               0 |        16384 |         0 | 2020-04-20 17:53:20 | NULL                | NULL       |     NULL |                   |           | NULL            |
| def           | course             | teacher_history                                      | NULL           | NULL              |                       NULL |                          NULL | NULL             | NULL                | NULL                 | NULL                    | NULL                                              |          7 |           2340 |       16384 |               0 |            0 |         0 | 2020-04-21 11:07:58 | NULL                | NULL       |     NULL |                   |           | NULL            |
| def           | course             | score_avg                                            | NULL           | NULL              |                       NULL |                          NULL | NULL             | NULL                | NULL                 | NULL                    | NULL                                              |          2 |           8192 |       16384 |               0 |            0 |         0 | 2020-04-21 11:41:45 | NULL                | NULL       |     NULL |                   |           | NULL            |
| def           | course             | temp3                                                | NULL           | NULL              |                       NULL |                          NULL | NULL             | NULL                | NULL                 | NULL                    | NULL                                              |          0 |              0 |       16384 |               0 |            0 |         0 | 2020-04-21 20:42:39 | NULL                | NULL       |     NULL |                   |           | NULL            |
| def           | course             | temp5                                                | NULL           | NULL              |                       NULL |                          NULL | NULL             | NULL                | NULL                 | NULL                    | NULL                                              |          0 |              0 |       16384 |               0 |            0 |         0 | 2020-04-21 22:12:58 | NULL                | NULL       |     NULL |                   |           | NULL            |
| def           | course             | shirts                                               | NULL           | NULL              |                       NULL |                          NULL | NULL             | NULL                | NULL                 | NULL                    | NULL                                              |          3 |           5461 |       16384 |               0 |            0 |         0 | 2020-04-22 14:31:31 | NULL                | NULL       |     NULL |                   |           | NULL            |
| def           | course             | myset                                                | NULL           | NULL              |                       NULL |                          NULL | NULL             | NULL                | NULL                 | NULL                    | NULL                                              |          4 |           4096 |       16384 |               0 |            0 |         0 | 2020-04-22 14:45:40 | NULL                | NULL       |     NULL |                   |           | NULL            |
| def           | course             | test                                                 | NULL           | NULL              |                       NULL |                          NULL | NULL             | NULL                | NULL                 | NULL                    | NULL                                              |          2 |              0 |           0 |               0 |            0 |         0 | 2020-04-22 18:38:05 | NULL                | NULL       |     NULL |                   |           | NULL            |
| def           | course             | course                                               | NULL           | NULL              |                       NULL |                          NULL | NULL             | NULL                | NULL                 | NULL                    | NULL                                              |          5 |           3276 |       16384 |               0 |        16384 |         0 | 2020-04-22 21:14:54 | NULL                | NULL       |     NULL |                   |           | NULL            |
| def           | course             | A                                                    | NULL           | NULL              |                       NULL |                          NULL | NULL             | NULL                | NULL                 | NULL                    | NULL                                              |          2 |           8192 |       16384 |               0 |            0 |         0 | 2020-04-23 14:46:50 | NULL                | NULL       |     NULL |                   |           | NULL            |
| def           | course             | B                                                    | NULL           | NULL              |                       NULL |                          NULL | NULL             | NULL                | NULL                 | NULL                    | NULL                                              |          0 |              0 |       16384 |               0 |            0 |         0 | 2020-04-23 14:46:57 | NULL                | NULL       |     NULL |                   |           | NULL            |
| def           | course             | C                                                    | NULL           | NULL              |                       NULL |                          NULL | NULL             | NULL                | NULL                 | NULL                    | NULL                                              |          3 |           5461 |       16384 |               0 |            0 |         0 | 2020-04-23 14:47:03 | NULL                | NULL       |     NULL |                   |           | NULL            |
| def           | course             | D                                                    | NULL           | NULL              |                       NULL |                          NULL | NULL             | NULL                | NULL                 | NULL                    | NULL                                              |          9 |           1820 |       16384 |               0 |            0 |         0 | 2020-04-23 14:47:12 | NULL                | NULL       |     NULL |                   |           | NULL            |
| def           | course             | Course                                               | NULL           | NULL              |                       NULL |                          NULL | NULL             | NULL                | NULL                 | NULL                    | NULL                                              |          2 |           8192 |       16384 |               0 |        16384 |         0 | 2020-04-23 17:54:08 | NULL                | NULL       |     NULL |                   |           | NULL            |
| def           | course             | teacher                                              | NULL           | NULL              |                       NULL |                          NULL | NULL             | NULL                | NULL                 | NULL                    | NULL                                              |          6 |           2730 |       16384 |               0 |        16384 |         0 | 2020-04-23 21:40:58 | NULL                | NULL       |     NULL |                   |           | NULL            |
| def           | course             | temp_123                                             | NULL           | NULL              |                       NULL |                          NULL | NULL             | NULL                | NULL                 | NULL                    | NULL                                              |          2 |           8192 |       16384 |               0 |            0 |  58720256 | 2020-04-28 11:26:06 | NULL                | NULL       |     NULL |                   |           | NULL            |
| def           | course             | temp_234                                             | NULL           | NULL              |                       NULL |                          NULL | NULL             | NULL                | NULL                 | NULL                    | NULL                                              |          2 |           8192 |       16384 |               0 |            0 |  58720256 | 2020-04-28 11:34:09 | NULL                | NULL       |     NULL |                   |           | NULL            |
| def           | course             | temp2                                                | NULL           | NULL              |                       NULL |                          NULL | NULL             | NULL                | NULL                 | NULL                    | NULL                                              |          0 |              0 |       16384 |               0 |            0 |         0 | 2020-05-05 21:13:15 | NULL                | NULL       |     NULL |                   |           | NULL            |
| def           | course5            | temp                                                 | NULL           | NULL              |                       NULL |                          NULL | NULL             | NULL                | NULL                 | NULL                    | NULL                                              |          0 |              0 |       16384 |               0 |            0 |         0 | 2020-05-05 21:33:43 | NULL                | NULL       |     NULL |                   |           | NULL            |
| def           | course4            | temp2                                                | NULL           | NULL              |                       NULL |                          NULL | NULL             | NULL                | NULL                 | NULL                    | NULL                                              |          0 |              0 |       16384 |               0 |            0 |         0 | 2020-05-05 21:36:08 | NULL                | NULL       |     NULL |                   |           | NULL            |
| def           | course4            | temp                                                 | NULL           | NULL              |                       NULL |                          NULL | NULL             | NULL                | NULL                 | NULL                    | NULL                                              |          0 |              0 |       16384 |               0 |            0 |         0 | 2020-05-05 21:38:49 | NULL                | NULL       |     NULL |                   |           | NULL            |
| def           | course             | temp122                                              | NULL           | NULL              |                       NULL |                          NULL | NULL             | NULL                | NULL                 | NULL                    | NULL                                              |          0 |              0 |       16384 |               0 |            0 |         0 | 2020-05-06 16:44:07 | NULL                | NULL       |     NULL |                   |           | NULL            |
| def           | course6            | temp                                                 | NULL           | NULL              |                       NULL |                          NULL | NULL             | NULL                | NULL                 | NULL                    | NULL                                              |          0 |              0 |       16384 |               0 |            0 |         0 | 2020-05-06 20:10:52 | NULL                | NULL       |     NULL |                   |           | NULL            |
| def           | course             | temp                                                 | NULL           | NULL              |                       NULL |                          NULL | NULL             | NULL                | NULL                 | NULL                    | NULL                                              |          5 |           3276 |       16384 |               0 |            0 |         0 | 2020-05-06 20:49:40 | 2020-05-06 20:52:03 | NULL       |     NULL |                   |           | NULL            |
| def           | course             | tnp                                                  | p0             | NULL              |                          1 |                          NULL | RANGE            | NULL                | `ref`                | NULL                    | 6                                                 |          0 |              0 |       16384 |               0 |        16384 |         0 | 2020-05-07 11:06:56 | NULL                | NULL       |     NULL |                   | default   | NULL            |
| def           | course             | tnp                                                  | p1             | NULL              |                          2 |                          NULL | RANGE            | NULL                | `ref`                | NULL                    | 11                                                |          0 |              0 |       16384 |               0 |        16384 |         0 | 2020-05-07 11:06:56 | NULL                | NULL       |     NULL |                   | default   | NULL            |
| def           | course             | h2                                                   | p0             | NULL              |                          1 |                          NULL | LIST             | NULL                | `c1`                 | NULL                    | 1,4,7                                             |          0 |              0 |       16384 |               0 |            0 |         0 | 2020-05-07 19:48:20 | NULL                | NULL       |     NULL |                   | default   | NULL            |
| def           | course             | h2                                                   | p1             | NULL              |                          2 |                          NULL | LIST             | NULL                | `c1`                 | NULL                    | 2,5,8                                             |          0 |              0 |       16384 |               0 |            0 |         0 | 2020-05-07 19:48:20 | NULL                | NULL       |     NULL |                   | default   | NULL            |
| def           | course             | customer                                             | pNorthest      | NULL              |                          2 |                          NULL | LIST COLUMNS     | NULL                | `province`           | NULL                    | 'heilongjiang','jilin','liaoning'                 |          0 |              0 |       16384 |               0 |            0 |         0 | 2020-05-07 20:07:05 | NULL                | NULL       |     NULL |                   | default   | NULL            |
| def           | course             | customer                                             | pNorthwest     | NULL              |                          1 |                          NULL | LIST COLUMNS     | NULL                | `province`           | NULL                    | 'xinjiang','xizhang','qinghai','ningxia','shanxi' |          0 |              0 |       16384 |               0 |            0 |         0 | 2020-05-07 20:07:05 | NULL                | NULL       |     NULL |                   | default   | NULL            |
| def           | course             | customer                                             | pSouthwest     | NULL              |                          3 |                          NULL | LIST COLUMNS     | NULL                | `province`           | NULL                    | 'sichuan','yunnan','guangxi'                      |          0 |              0 |       16384 |               0 |            0 |         0 | 2020-05-07 20:07:05 | NULL                | NULL       |     NULL |                   | default   | NULL            |
| def           | course             | rcx                                                  | p0             | NULL              |                          1 |                          NULL | RANGE COLUMNS    | NULL                | `a`,`b`,`c`          | NULL                    | 5,10,'ggg'                                        |          3 |           5461 |       16384 |               0 |            0 |         0 | 2020-05-07 20:10:54 | 2020-05-07 20:13:41 | NULL       |     NULL |                   | default   | NULL            |
| def           | course             | rcx                                                  | p1             | NULL              |                          2 |                          NULL | RANGE COLUMNS    | NULL                | `a`,`b`,`c`          | NULL                    | 10,20,'mmm'                                       |          2 |           8192 |       16384 |               0 |            0 |         0 | 2020-05-07 20:10:54 | 2020-05-07 20:13:41 | NULL       |     NULL |                   | default   | NULL            |
| def           | course             | rcx                                                  | p2             | NULL              |                          3 |                          NULL | RANGE COLUMNS    | NULL                | `a`,`b`,`c`          | NULL                    | 15,30,'sss'                                       |          0 |              0 |       16384 |               0 |            0 |         0 | 2020-05-07 20:10:54 | NULL                | NULL       |     NULL |                   | default   | NULL            |
| def           | course             | rcx                                                  | p3             | NULL              |                          4 |                          NULL | RANGE COLUMNS    | NULL                | `a`,`b`,`c`          | NULL                    | MAXVALUE,MAXVALUE,MAXVALUE                        |          0 |              0 |       16384 |               0 |            0 |         0 | 2020-05-07 20:10:54 | NULL                | NULL       |     NULL |                   | default   | NULL            |
+---------------+--------------------+------------------------------------------------------+----------------+-------------------+----------------------------+-------------------------------+------------------+---------------------+----------------------+-------------------------+---------------------------------------------------+------------+----------------+-------------+-----------------+--------------+-----------+---------------------+---------------------+------------+----------+-------------------+-----------+-----------------+
338 rows in set (0.82 sec)
mysql> CREATE TABLE rcf (a INT, b INT, c INT) 
    -> PARTITION BY RANGE COLUMNS(a,b,c) ( 
    -> PARTITION p0 VALUES LESS THAN (0,25,50), 
    -> PARTITION p1 VALUES LESS THAN (20,20,100),
    -> PARTITION p2 VALUES LESS THAN (10,30,50), 
    -> PARTITION p3 VALUES LESS THAN (MAXVALUE,MAXVALUE,MAXVALUE));
ERROR 1493 (HY000): VALUES LESS THAN value must be strictly increasing for each partition
mysql> 
mysql> CREATE TABLE employees_by_lname ( id INT NOT NULL, fname VARCHAR(30),
    -> lname VARCHAR(30), hired DATE NOT NULL DEFAULT '1970-01-01',
    -> separated DATE NOT NULL DEFAULT '9999-12-31', 
    -> job_code INT NOT NULL, store_id INT NOT NULL )
    -> PARTITION BY RANGE COLUMNS (hired)
    -> ( PARTITION p0 VALUES LESS THAN ('1970-01-01'),
    -> PARTITION p1 VALUES LESS THAN ('1980-01-01'),
    -> PARTITION p2 VALUES LESS THAN ('1990-01-01'),
    -> PARTITION p3 VALUES LESS THAN ('2000-01-01'),
    -> PARTITION p4 VALUES LESS THAN ('2010-01-01'),
    -> PARTITION p5 VALUES LESS THAN (MAXVALUE) );
Query OK, 0 rows affected (0.22 sec)

 

posted @ 2020-05-07 20:45  丁海龙  阅读(218)  评论(0)    收藏  举报