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postgresql_dev_guide's Introduction

PostgreSQL开发指南

配套视频:https://www.bilibili.com/video/BV1ZW4y127cz

《PostgreSQL开发指南》PDF版本以及示例表和初始化数据。

Scripts目录中的脚本执行顺序:

  1. 运行01_create_table.sql创建示例表;
  2. 运行02_insert_data.sql生成数据;
  3. 运行03_create_index.sql创建索引;
  4. 运行99_delete_table.sql删除示例表。

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postgresql_dev_guide's Issues

初始化数据库表结构SQL语句有Bug

修改后的SQL语句:ALTER TABLE departments ADD CONSTRAINT dept_mgr_fk FOREIGN KEY ( manager_id ) REFERENCES employees ( employee_id );

environment:PostgreSQL 14.3 (Debian 14.3-1.pgdg110+1) on x86_64-pc-linux-gnu, compiled by gcc (Debian 10.2.1-6) 10.2.1 20210110, 64-bit

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