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pg_log_backend_memory_contexts

Requests to log the memory contexts of the backend with the specified process ID. This function can send the request to backends and auxiliary processes except logger. These memory contexts will be logged at LOG message level. They will appear in the server log based on the log configuration set (see Section 19.8 for more information), but will not be sent to the client regardless of client_min_messages.

English manual coverage begins with PostgreSQL 7.1. Source history and runtime observations have their own recorded version boundaries.

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group
admin
group label
系统管理函数
lang
en
layout
table-new
pages
functions-admin.html
prose only
false

Definition PG 18

Requests to log the memory contexts of the backend with the specified process ID. This function can send the request to backends and auxiliary processes except logger. These memory contexts will be logged at LOG message level. They will appear in the server log based on the log configuration set (see Section 19.8 for more information), but will not be sent to the client regardless of client_min_messages.

Signatures and overloads

pg_log_backend_memory_contexts ( pid integer ) → boolean → boolean
Requests to log the memory contexts of the backend with the specified process ID. This function can send the request to backends and auxiliary processes except logger. These memory contexts will be logged at LOG message level. They will appear in the server log based on the log configuration set (see Section 19.8 for more information), but will not be sent to the client regardless of client_min_messages.

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documentation revision

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Definition sources

center · PostgreSQL 18 · wiki-repair-20261023:e4f91b6084c78d930d926f1bcf743b17063e574b7bc1f15c8b166bb4e3d360ef

Text language: en · wiki-repair-20261023:e4f91b6084c78d930d926f1bcf743b17063e574b7bc1f15c8b166bb4e3d360ef