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Wiki / Wait Events

SInvalRead

Waiting to retrieve messages from the shared catalog invalidation queue.

English manual coverage begins with PostgreSQL 9.6. Source history and runtime observations have their own recorded version boundaries.

Reading PG 18·Select a recorded version

lang
en
name
SInvalRead
source
english-manual
type
LWLock

Definition PG 18

Waiting to retrieve messages from the shared catalog invalidation queue.

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Definition sources

center · PostgreSQL 18 · english-manuals:0060976ac89ccb73dd02884def185d545f4414f2418429a02bb2326b75fbdd26

Text language: en · english-manuals:0060976ac89ccb73dd02884def185d545f4414f2418429a02bb2326b75fbdd26