https://github.com/laixintao/learn-jdbc

Learn jdbc for postgres by example.
https://github.com/laixintao/learn-jdbc

Last synced: 8 months ago
JSON representation

Learn jdbc for postgres by example.

• Host: GitHub
• URL: https://github.com/laixintao/learn-jdbc
• Owner: laixintao
• Created: 2020-06-22T08:57:19.000Z (over 5 years ago)
• Default Branch: master
• Last Pushed: 2024-02-23T09:11:59.000Z (over 1 year ago)
• Last Synced: 2025-02-23T00:12:04.683Z (8 months ago)
• Language: Java
• Size: 12.7 KB
• Stars: 2
• Watchers: 3
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: readme.md

Awesome Lists containing this project

README

          
## Prepare a Database

```sql

create database jdbc_test;

CREATE TABLE COMPANY(

   ID INT PRIMARY KEY     NOT NULL,

   NAME           TEXT    NOT NULL,

   AGE            INT     NOT NULL,

   ADDRESS        CHAR(50),

   SALARY         REAL

);

CREATE SEQUENCE company_id_seq OWNED BY company.id;

ALTER TABLE company ALTER COLUMN id SET DEFAULT nextval('company_id_seq');

insert into company (name, age) values ('Tom', 32), ('Tony', 25);

insert into company (name, age) values ('Alice', 18), ('Bob', 19);

```