摘要：
http://www.postgresql.org/docs/9.3/static/plpgsql-statements.html#PLPGSQL-STATEMENTS-DIAGNOSTICSEXECUTE format('UPDATE tbl SET %I = $1 WHERE key = $2'... 阅读全文
posted @ 2014-05-30 10:34
bielidefeng
阅读(98)
评论(0)
推荐(0)
摘要：
http://blog.163.com/digoal@126/blog/static/163877040201111694355822/http://blog.163.com/digoal@126/blog/static/1638770402012520105855757/游标使用注意点：http:... 阅读全文
posted @ 2014-05-30 10:34
bielidefeng
阅读(302)
评论(0)
推荐(0)
摘要：
btree & hash索引：http://www.kankanews.com/ICkengine/archives/127746.shtmlhttp://blog.csdn.net/tonyxf121/article/details/7976824http://www.uml.org.cn/sjj... 阅读全文
posted @ 2014-05-30 10:34
bielidefeng
阅读(170)
评论(0)
推荐(0)
摘要：
http://blog.163.com/digoal@126/blog/static/1638770402014395222222/pg_current_xlog_insert_location函数：指的是写入wal buffer的位置pg_current_xlog_location函数：指的是已经... 阅读全文
posted @ 2014-05-30 10:34
bielidefeng
阅读(243)
评论(0)
推荐(0)
摘要：
max_pool,num_init_children :通过pgpool连接进数据库的个数不能超过 num_init_children * max_pool 个connection_life_time：缓存的连接的过期时长。（超过num_init_children * max_pool后在一定空闲时... 阅读全文
posted @ 2014-05-30 10:34
bielidefeng
阅读(1346)
评论(0)
推荐(0)
摘要：
参看：http://blog.163.com/czg_e/blog/static/461045612012129105020629/http://pgpool.projects.pgfoundry.org/pgpool-II/doc/pgpool-zh_cn.html#connection_pool... 阅读全文
posted @ 2014-05-30 10:34
bielidefeng
阅读(617)
评论(0)
推荐(0)
摘要：
postgresql 流复制：http://francs3.blog.163.com/blog/static/4057672720136210240967/master(127.0.0.1:5432):数据目录：/home/pg93/test_rep/datainitdb -D $PGDATA -E... 阅读全文
posted @ 2014-05-30 10:34
bielidefeng
阅读(173)
评论(0)
推荐(0)
摘要：
postgresql利用归档文件恢复：http://bbs.chinaunix.net/thread-1771360-1-1.html http://blog.163.com/digoal@126/blog/static/16387704020110442050808/ master:ip:127... 阅读全文
posted @ 2014-05-30 10:34
bielidefeng
阅读(165)
评论(0)
推荐(0)
摘要：
http://blog.163.com/digoal@126/blog/static/16387704020131410250983/http://www.cnblogs.com/gaojian/archive/2013/08/07/3243045.htmlPITR有三种方式：1：recovery_... 阅读全文
posted @ 2014-05-30 10:34
bielidefeng
阅读(484)
评论(0)
推荐(0)
摘要：
http://www.postgresql.org/docs/9.3/static/tablefunc.html安装extensiontablefunc：digoal=# create extension tablefunc ; CREATE EXTENSION几个主要函数介绍：normal_ran... 阅读全文
posted @ 2014-05-30 10:34
bielidefeng
阅读(670)
评论(0)
推荐(0)
浙公网安备 33010602011771号