| 类型: | string |
| 默认: | C |
| 上下文: | user |
| 重新开始: | false |
设置用于格式化数字的区域，例如用to_char函数族。可接受的值是系统相关的；详见locale。如果这个变量被设置为空字符串（默认），那么该值将以一种系统相关的方式从服务器的执行环境中继承。
在 StackOverflow
- Postgres lc_numeric not working as expected
- How does the locale setting LC_NUMERIC work in PostgreSQL?
- Why PostgreSQL shows times using comma as a decimal separator even if LC_NUMERIC is en_US.UTF-8
- Collation so ordering doesn't work properly with postresql
- postgres 'only' shows numbers with comma seperator, even if data is saved without