Wiki / 配置参数

By default, connection log messages only show the IP address of the connecting host. Turning this parameter on causes logging of the host name as well. Note that depending on your host name resolution setup this might impose a non-negligible performance penalty. This parameter can only be set in the postgresql.conf file or on the server command line.

英文手册覆盖始于 PostgreSQL 7.4. 来源历史与运行验证各自保留独立版本边界。

此版本暂无所选语言的定义，以下显示原始英文内容。

boot val

off

category

Reporting and Logging / What to Log

context

sighup

documented

true

enumvals

未知

extra desc

By default, connection logs only show the IP address of the connecting host. If you want them to show the host name you can turn this on, but depending on your host name resolution setup it might impose a non-negligible performance penalty.

lang

en

max val

未知

metadata version

18

min val

未知

name

log_hostname

short desc

Logs the host name in the connection logs.

source

pg-settings-source-snapshot

unit

未知

vartype

bool