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GBase 8c中怎么查询数据库配置参数，例如datestyle。使用什么函数或者语法呢？
2022-08-01 18:56:00 【李雨晴】
GBase 8c中怎么查询数据库配置参数，例如datestyle。使用什么函数或者语法呢？
其他答案1：
在GBase 8c中，可以使用current_setting函数，来查询获取参数的当前值，和SQL语句SHOW是等效的。
查询datesytle，则语法如下
gbase=# SELECT current_setting('datestyle');
current_setting
-----------------
ISO, MDY
(1 row)
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