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Extensions / Replication and streams

pgcat

Enhanced logical replication extension for per-table subscriptions, table mapping, and replica-identity tracking.

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Overview

Packagepgcat-pgxs
Version1.0
PostgreSQL versions11 · 12 · 13 · 14 · 15 · 16 · 17 · 18
RepositoryUnspecified
Extension typeStandard
Project statusActive
Requires CREATE EXTENSIONYes
Requires preloadNo
TrustedNo
RelocatableNo
Schemapgcat
Stars5
Latest commit2024-09-24
Latest release2024-10-27
Catalogue updated2026-08-30

Related extensions

Requires

plpgsqlPL/pgSQL procedural language

See also

pgl_validateCross-node data validation for pglogical and PostgreSQL logical replication — lag-correct, contract-aware row-count and checksum verification with sound (zero-false-positive) divergence detection.
londisteLondiste replication support code
pglogicalPostgreSQL Logical Replication
spockMulti-master logical replication extension for PostgreSQL
tencentdb_failover_slotTencentDB proprietary kernel extension that synchronizes logical replication-slot state to standby nodes so subscriptions can continue across primary/standby failover.
replisomeLogical-decoding output plugin and Python consumer framework for streaming PostgreSQL row changes as JSON.
synchronize_logical_slotsSynchronizes logical replication slots from an EDB Advanced Server 12 primary to synchronous standby servers.
decoderbufsLogical decoding plugin that delivers WAL stream changes using a Protocol Buffer format
pgoutputLogical Replication output plugin
pg_tursoPostgres output plugin for replicating data to Turso.