pre_prepare

在服务端预先准备好PreparedStatement备用

概览

扩展包名版本分类许可证语言
preprepare0.9ADMINPostgreSQLC
ID扩展名BinLibLoadCreateTrustReloc模式
5170pre_prepare-
相关扩展pg_store_plans auto_explain pg_stat_statements plpgsql_check pg_show_plans pg_qualstats pg_hint_plan pgaudit

版本

类型仓库版本PG 大版本包名依赖
EXTMIXED0.91817161514preprepare-
RPMPIGSTY0.91817161514preprepare_$v-
DEBPGDG0.91817161514postgresql-$v-preprepare-
OS / PGPG18PG17PG16PG15PG14
el8.x86_64
el8.aarch64
el9.x86_64
el9.aarch64
el10.x86_64
el10.aarch64
d12.x86_64
PGDG 0.9
PGDG 0.9
PGDG 0.9
PGDG 0.9
PGDG 0.9
d12.aarch64
PGDG 0.9
PGDG 0.9
PGDG 0.9
PGDG 0.9
PGDG 0.9
d13.x86_64
PGDG 0.9
PGDG 0.9
PGDG 0.9
PGDG 0.9
PGDG 0.9
d13.aarch64
PGDG 0.9
PGDG 0.9
PGDG 0.9
PGDG 0.9
PGDG 0.9
u22.x86_64
PGDG 0.9
PGDG 0.9
PGDG 0.9
PGDG 0.9
PGDG 0.9
u22.aarch64
PGDG 0.9
PGDG 0.9
PGDG 0.9
PGDG 0.9
PGDG 0.9
u24.x86_64
PGDG 0.9
PGDG 0.9
PGDG 0.9
PGDG 0.9
PGDG 0.9
u24.aarch64
PGDG 0.9
PGDG 0.9
PGDG 0.9
PGDG 0.9
PGDG 0.9

构建

您可以使用 pig build 命令构建 preprepare 扩展的 RPM 包:

pig build pkg preprepare         # 构建 RPM 包

安装

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

pig repo add pgsql -u          # 添加仓库并更新缓存

使用 pig 或者是 apt/yum/dnf 安装扩展:

pig install preprepare;          # 当前活跃 PG 版本安装
pig ext install -y preprepare -v 18  # PG 18
pig ext install -y preprepare -v 17  # PG 17
pig ext install -y preprepare -v 16  # PG 16
pig ext install -y preprepare -v 15  # PG 15
pig ext install -y preprepare -v 14  # PG 14
dnf install -y preprepare_18       # PG 18
dnf install -y preprepare_17       # PG 17
dnf install -y preprepare_16       # PG 16
dnf install -y preprepare_15       # PG 15
dnf install -y preprepare_14       # PG 14
apt install -y postgresql-18-preprepare   # PG 18
apt install -y postgresql-17-preprepare   # PG 17
apt install -y postgresql-16-preprepare   # PG 16
apt install -y postgresql-15-preprepare   # PG 15
apt install -y postgresql-14-preprepare   # PG 14

创建扩展

CREATE EXTENSION pre_prepare;

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