实验如下:
建表:
mysql> CREATE TABLE `test` (
-> `id` varchar(64) NOT NULL,
-> `ecode` varchar(10) DEFAULT NULL,
-> `type` varchar(12) DEFAULT NULL,
-> `timeid` varchar(12) DEFAULT NULL,
-> `start_time` date DEFAULT NULL,
-> `end_time` varchar(12) DEFAULT NULL,
-> PRIMARY KEY (`id`),
-> KEY `start` (`start_time`),
-> KEY `end` (`end_time`)
-> ) ENGINE=InnoDB DEFAULT CHARSET=utf8;
Query OK, 0 rows affected (0.35 sec)
mysql>
mysql>
插入数据:
mysql> insert into test select * from date_rule;
Query OK, 1412 rows affected (0.49 sec)
Records: 1412 Duplicates: 0 Warnings: 0
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建表:
mysql> CREATE TABLE `test` (
-> `id` varchar(64) NOT NULL,
-> `ecode` varchar(10) DEFAULT NULL,
-> `type` varchar(12) DEFAULT NULL,
-> `timeid` varchar(12) DEFAULT NULL,
-> `start_time` date DEFAULT NULL,
-> `end_time` varchar(12) DEFAULT NULL,
-> PRIMARY KEY (`id`),
-> KEY `start` (`start_time`),
-> KEY `end` (`end_time`)
-> ) ENGINE=InnoDB DEFAULT CHARSET=utf8;
Query OK, 0 rows affected (0.35 sec)
mysql>
mysql>
插入数据:
mysql> insert into test select * from date_rule;
Query OK, 1412 rows affected (0.49 sec)
Records: 1412 Duplicates: 0 Warnings: 0
<