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Extensions / Administration

pg_keeper

Background-worker based clustering module for monitoring streaming replication, changing synchronous replication mode and promoting a standby on failure.

pgext.cloud · Source code · Documentation · Control file

Overview

Packagepg_keeper
Version2.0
RepositoryUnspecified
Extension typePreloaded
Requires CREATE EXTENSIONYes
Requires preloadYes
TrustedNo
RelocatableNo
Shared librariespg_keeper
Schemapgkeeper
Stars36
Latest commit2019-09-13
Latest release2016-08-10
Catalogue updated2026-08-30

Related extensions

See also

bgw_replstatusSmall PostgreSQL background worker to report whether a node is a replication master or standby
pg_failover_slotsPG Failover Slots extension
repmgrReplication manager for PostgreSQL
streaminglagSQL helpers that convert WAL LSNs to integers and estimate primary-to-standby streaming replication lag in bytes.
efm_extensionSQL interface for EDB Failover Manager cluster management
pgautofailoverpg_auto_failover
autofailoverC extension exposing autofailover functions for role and WAL status checks, promotion, and synchronous replication setting changes.
tencentdb_failover_slotTencentDB proprietary kernel extension that synchronizes logical replication-slot state to standby nodes so subscriptions can continue across primary/standby failover.
pgraftRaft consensus, leader election, and replicated key-value state
streaming_lagA custom background worker process to measure lag in units of time