摘要:
select table_schema as '数据库', sum(table_rows) as '记录数', sum(truncate(data_length/1024/1024, 2)) as '数据容量(MB)', sum(truncate(index_length/1024/1024, 2) 阅读全文
摘要:
执行如下代码 show variables like 'innodb_large_prefix' set global innodb_file_format = BARRACUDA; set global innodb_large_prefix = ON; show variables like ' 阅读全文