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Wiki / Wait Events

WalReceiverUpstreamCatchup

Waiting for upstream server WAL flush position to catch up to requested start point.

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
WalReceiverUpstreamCatchup
source
english-manual
type
IPC

Definition PG 18

Waiting for upstream server WAL flush position to catch up to requested start point.

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center · PostgreSQL 18 · english-manuals:08bb6b05f9587d9942a3271bbbe12487eef108411ee4adf3e54d6e8a4c37b45f

Text language: en · english-manuals:08bb6b05f9587d9942a3271bbbe12487eef108411ee4adf3e54d6e8a4c37b45f