在PG如何查询一些参数的含义
问: 在PG有没有什么文档可以查看里面一些参数的含义
比如logging_collector
在那个制作的CHM文件里没找到
答:
可以查询pg_setting中的short_desc字段:
osdba=# select name,setting,short_desc,extra_desc from pg_settings where name='logging_collector';
name | setting | short_desc | extra_desc
-------------------+---------+----------------------------------------------------------------------------+------------
logging_collector | off | Start a subprocess to capture stderr output and/or csvlogs into log files. |
(1 row)
比如logging_collector
在那个制作的CHM文件里没找到
答:
可以查询pg_setting中的short_desc字段:
osdba=# select name,setting,short_desc,extra_desc from pg_settings where name='logging_collector';
name | setting | short_desc | extra_desc
-------------------+---------+----------------------------------------------------------------------------+------------
logging_collector | off | Start a subprocess to capture stderr output and/or csvlogs into log files. |
(1 row)
作者: osdba 发布时间: 2011-04-21
直接,查看手册好了,很全很详细
http://www.postgresql.org/docs/9 ... config-logging.html
http://www.postgresql.org/docs/9 ... config-logging.html
作者: tanfeng3 发布时间: 2011-04-21