34、批量插入如下数据
1、题目描述
对于表actor批量插入如下数据
CREATE TABLE IF NOT EXISTS actor (
actor_id smallint(5) NOT NULL PRIMARY KEY,
first_name varchar(45) NOT NULL,
last_name varchar(45) NOT NULL,
last_update timestamp NOT NULL DEFAULT (datetime('now','localtime')))
CREATE TABLE IF NOT EXISTS actor (
actor_id smallint(5) NOT NULL PRIMARY KEY,
first_name varchar(45) NOT NULL,
last_name varchar(45) NOT NULL,
last_update timestamp NOT NULL DEFAULT (datetime('now','localtime')))
| actor_id | first_name | last_name | last_update |
|---|---|---|---|
| 1 | PENELOPE | GUINESS | 2006-02-15 12:34:33 |
| 2 | NICK | WAHLBERG | 2006-02-15 12:34:33 |
2、代码：
INSERT INTO actor SELECT 1, 'PENELOPE', 'GUINESS', '2006-02-15 12:34:33' UNION SELECT 2, 'NICK', 'WAHLBERG', '2006-02-15 12:34:33'；
