Wiki / 配置参数

Controls logging of temporary file names and sizes. Temporary files can be created for sorts, hashes, and temporary query results. If enabled by this setting, a log entry is emitted for each temporary file, with the file size specified in bytes, when it is deleted. A value of zero logs all temporary file information, while positive values log only files whose size is greater than or equal to the specified amount of data. If this value is specified without units, it is taken as kilobytes. The default setting is -1, which disables such logging. Only superusers and users with the appropriate SET privilege can change this setting.

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

-1

category

Reporting and Logging / What to Log

context

superuser

documented

true

enumvals

未知

extra desc

-1 disables logging temporary files. 0 means log all temporary files.

lang

en

max val

2147483647

metadata version

18

min val

-1

name

log_temp_files

short desc

Log the use of temporary files larger than this number of kilobytes.

source

pg-settings-source-snapshot

unit

kB

vartype

integer