ddl_historization

用SQL将所有DDL变更写入到数据库表中

概览

扩展包名版本分类许可证语言
ddl_historization0.0.7UTILGPL-2.0SQL
ID扩展名BinLibLoadCreateTrustReloc模式
4310ddl_historization-
相关扩展plpgsql pg_readme data_historization table_version gzip bzip zstd http pg_net
下游依赖schedoc

版本

类型仓库版本PG 大版本包名依赖
EXTPIGSTY0.0.71817161514ddl_historizationplpgsql
RPMPIGSTY0.0.71817161514ddl_historization_$v-
DEBPIGSTY0.0.71817161514postgresql-$v-ddl-historization-
OS / PGPG18PG17PG16PG15PG14
el8.x86_64
PIGSTY 0.0.7
PIGSTY 0.0.7
PIGSTY 0.0.7
PIGSTY 0.0.7
PIGSTY 0.0.7
el8.aarch64
PIGSTY 0.0.7
PIGSTY 0.0.7
PIGSTY 0.0.7
PIGSTY 0.0.7
PIGSTY 0.0.7
el9.x86_64
PIGSTY 0.0.7
PIGSTY 0.0.7
PIGSTY 0.0.7
PIGSTY 0.0.7
PIGSTY 0.0.7
el9.aarch64
PIGSTY 0.0.7
PIGSTY 0.0.7
PIGSTY 0.0.7
PIGSTY 0.0.7
PIGSTY 0.0.7
el10.x86_64
PIGSTY 0.0.7
PIGSTY 0.0.7
PIGSTY 0.0.7
PIGSTY 0.0.7
PIGSTY 0.0.7
el10.aarch64
PIGSTY 0.0.7
PIGSTY 0.0.7
PIGSTY 0.0.7
PIGSTY 0.0.7
PIGSTY 0.0.7
d12.x86_64
PIGSTY 0.0.7
PIGSTY 0.0.7
PIGSTY 0.0.7
PIGSTY 0.0.7
PIGSTY 0.0.7
d12.aarch64
PIGSTY 0.0.7
PIGSTY 0.0.7
PIGSTY 0.0.7
PIGSTY 0.0.7
PIGSTY 0.0.7
d13.x86_64
PIGSTY 0.0.7
PIGSTY 0.0.7
PIGSTY 0.0.7
PIGSTY 0.0.7
PIGSTY 0.0.7
d13.aarch64
PIGSTY 0.0.7
PIGSTY 0.0.7
PIGSTY 0.0.7
PIGSTY 0.0.7
PIGSTY 0.0.7
u22.x86_64
PIGSTY 0.0.7
PIGSTY 0.0.7
PIGSTY 0.0.7
PIGSTY 0.0.7
PIGSTY 0.0.7
u22.aarch64
PIGSTY 0.0.7
PIGSTY 0.0.7
PIGSTY 0.0.7
PIGSTY 0.0.7
PIGSTY 0.0.7
u24.x86_64
PIGSTY 0.0.7
PIGSTY 0.0.7
PIGSTY 0.0.7
PIGSTY 0.0.7
PIGSTY 0.0.7
u24.aarch64
PIGSTY 0.0.7
PIGSTY 0.0.7
PIGSTY 0.0.7
PIGSTY 0.0.7
PIGSTY 0.0.7

构建

您可以使用 pig build 命令构建 ddl_historization 扩展的 RPM / DEB 包:

pig build pkg ddl_historization         # 构建 RPM / DEB 包

安装

您可以直接安装 ddl_historization 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 ddl_historization;          # 当前活跃 PG 版本安装
pig ext install -y ddl_historization -v 18  # PG 18
pig ext install -y ddl_historization -v 17  # PG 17
pig ext install -y ddl_historization -v 16  # PG 16
pig ext install -y ddl_historization -v 15  # PG 15
pig ext install -y ddl_historization -v 14  # PG 14
dnf install -y ddl_historization_18       # PG 18
dnf install -y ddl_historization_17       # PG 17
dnf install -y ddl_historization_16       # PG 16
dnf install -y ddl_historization_15       # PG 15
dnf install -y ddl_historization_14       # PG 14
apt install -y postgresql-18-ddl-historization   # PG 18
apt install -y postgresql-17-ddl-historization   # PG 17
apt install -y postgresql-16-ddl-historization   # PG 16
apt install -y postgresql-15-ddl-historization   # PG 15
apt install -y postgresql-14-ddl-historization   # PG 14

创建扩展

CREATE EXTENSION ddl_historization CASCADE;  -- 依赖: plpgsql

用法

ddl_historization: 跟踪 PostgreSQL 数据库中的所有 DDL 变更

将数据库上所有的 DDL 变更(CREATE、ALTER、DROP 等)记录到历史化表中,用于审计和跟踪。

安装

CREATE EXTENSION ddl_historization;

该扩展安装事件触发器,自动捕获 DDL 语句并将其存储在历史化表中。

查询 DDL 历史

安装后,所有 DDL 变更会自动记录。查询历史表以查看已发生的变更:

SELECT * FROM ddl_history ORDER BY ddl_date DESC;

与 pg_tle 集成

在 AWS RDS 环境中,可以通过 pg_tle 部署该扩展:

-- 构建 pg_tle 部署文件
-- $ make pgtle
-- 然后在实例上执行 pgtle.ddl_historization-0.3.sql

注意事项

  • DDL 语句通过 PostgreSQL 事件触发器捕获
  • 支持 CREATEALTERDROP 及其他 DDL 命令
  • schedoc 扩展用作依赖项,用于模式文档化

最后修改 2026-03-14: update extension metadata (953cbd0)