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Wiki / Wait Events

XactTruncation

Waiting to execute pg_xact_status or update the oldest transaction ID available to it.

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
XactTruncation
source
english-manual
type
LWLock

Definition PG 18

Waiting to execute pg_xact_status or update the oldest transaction ID available to it.

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Definition sources

center · PostgreSQL 18 · english-manuals:993150f66e962d11635b32d3ec44bbbfca986066c47557b8343413c957ee835b

Text language: en · english-manuals:993150f66e962d11635b32d3ec44bbbfca986066c47557b8343413c957ee835b