创建 PostgreSQL 数据库
Darryl Reeves
Industry Assistant Professor, New York University

为数据库用户提供各自的环境

将数据库对象按相关组组织

public 是 PostgreSQL 的默认模式CREATE TABLE topic (
id serial PRIMARY KEY,
description TEXT NOT NULL
);
public.topic
CREATE SCHEMA schema_name;
CREATE SCHEMA division1;
CREATE TABLE division1.school (
id serial PRIMARY KEY,
name TEXT NOT NULL,
mascot_name TEXT,
num_scholarships INTEGER DEFAULT 0
);
创建 PostgreSQL 数据库