pgautofailover

PG 自动故障迁移

概览

扩展包名版本分类许可证语言
pgautofailover2.2ADMINPostgreSQLC
ID扩展名BinLibLoadCreateTrustReloc模式
5150pgautofailover-
相关扩展btree_gist pglogical pglogical_origin pg_failover_slots pgpool_recovery repmgr pg_checksums pgpool_adm bgw_replstatus

版本

类型仓库版本PG 大版本包名依赖
EXTPGDG2.21817161514pgautofailoverbtree_gist
RPMPGDG2.21817161514pg_auto_failover_$v-
DEBPGDG2.21817161514postgresql-$v-auto-failover-
OS / PGPG18PG17PG16PG15PG14
el8.x86_64PGDG MISS
el8.aarch64PGDG MISS
el9.x86_64PGDG MISS
el9.aarch64PGDG MISS
el10.x86_64PGDG MISS
el10.aarch64PGDG MISS
PGDG 2.2
PGDG 2.2
PGDG 2.2
PGDG 2.2
d12.x86_64
PGDG 2.2
PGDG 2.2
PGDG 2.2
PGDG 2.2
PGDG 2.2
d12.aarch64
PGDG 2.2
PGDG 2.2
PGDG 2.2
PGDG 2.2
PGDG 2.2
d13.x86_64
PGDG 2.2
PGDG 2.2
PGDG 2.2
PGDG 2.2
PGDG 2.2
d13.aarch64
PGDG 2.2
PGDG 2.2
PGDG 2.2
PGDG 2.2
PGDG 2.2
u22.x86_64
PGDG 2.2
PGDG 2.2
PGDG 2.2
PGDG 2.2
PGDG 2.2
u22.aarch64
PGDG 2.2
PGDG 2.2
PGDG 2.2
PGDG 2.2
PGDG 2.2
u24.x86_64
PGDG 2.2
PGDG 2.2
PGDG 2.2
PGDG 2.2
PGDG 2.2
u24.aarch64
PGDG 2.2
PGDG 2.2
PGDG 2.2
PGDG 2.2
PGDG 2.2

安装

您可以直接安装 pgautofailover 扩展包的预置二进制包,首先确保 PGDG 仓库已经添加并启用:

pig repo add pgdg -u          # 添加 PGDG 仓库并更新缓存

使用 pig 或者是 apt/yum/dnf 安装扩展:

pig install pgautofailover;          # 当前活跃 PG 版本安装
pig ext install -y pgautofailover -v 18  # PG 18
pig ext install -y pgautofailover -v 17  # PG 17
pig ext install -y pgautofailover -v 16  # PG 16
pig ext install -y pgautofailover -v 15  # PG 15
pig ext install -y pgautofailover -v 14  # PG 14
dnf install -y pg_auto_failover_18       # PG 18
dnf install -y pg_auto_failover_17       # PG 17
dnf install -y pg_auto_failover_16       # PG 16
dnf install -y pg_auto_failover_15       # PG 15
dnf install -y pg_auto_failover_14       # PG 14
apt install -y postgresql-18-auto-failover   # PG 18
apt install -y postgresql-17-auto-failover   # PG 17
apt install -y postgresql-16-auto-failover   # PG 16
apt install -y postgresql-15-auto-failover   # PG 15
apt install -y postgresql-14-auto-failover   # PG 14

预加载配置

shared_preload_libraries = 'pgautofailover';

创建扩展

CREATE EXTENSION pgautofailover CASCADE;  -- 依赖: btree_gist

最后修改 2026-03-08: add extension catalog (baacba6)