Package: postgresql-18-pg-failover-slots
Source: pg-failover-slots
Version: 1.2.1-1.pgdg26.04+1
Architecture: amd64
Maintainer: Debian PostgreSQL Maintainers <team+postgresql@tracker.debian.org>
Installed-Size: 95
Depends: postgresql-18, libc6 (>= 2.38), libpq5 (>= 9.0~)
Homepage: https://github.com/EnterpriseDB/pg_failover_slots/
Priority: optional
Section: database
Filename: pool/main/p/pg-failover-slots/postgresql-18-pg-failover-slots_1.2.1-1.pgdg26.04+1_amd64.deb
Size: 40204
SHA512: f083f573da9cacdd8170cdc698e82b22c001daf9c78ea4df28f999692805f2865a739555901b07b9e250acc60447ff0b03d975a4480c36db340ca0332059057b
SHA256: bf7a70489fbe2175f350debe03f1906a5af3656eda296c86721c924bcce73829
SHA1: 663dce638b4b92da552f4b2a57876b99a279b3fb
MD5sum: 7965361fd9417775c85d16900fae03f1
Description: High-availability support for PostgreSQL logical replication
 This extension is for anyone with Logical Replication Slots on
 Postgres databases that are also part of a Physical Streaming
 Replication architecture.
 .
 Since logical replication slots are only maintained on the primary
 node, downstream subscribers don't receive any new changes from a
 newly promoted primary until the slot is created, which is unsafe
 because the information that includes which data a subscriber has
 confirmed receiving and which log data still needs to be retained for
 the subscriber will have been lost, resulting in an unknown gap in
 data changes. PG Failover Slots makes logical replication slots
 usable across a physical failover using the following features:
 .
  - Copies any missing replication slots from the primary to the
    standby
  - Removes any slots from the standby that aren't found on the primary
  - Periodically synchronizes the position of slots on the standby
    based on the primary
  - Ensures that selected standbys receive data before any of the
    logical slot walsenders can send data to consumers