我有小問題,將數據插入我的表「事件」如何使用子查詢將數據插入到視圖中?
+-------+----------+------+-----+---------+----------------+
| Field | Type | Null | Key | Default | Extra |
+-------+----------+------+-----+---------+----------------+
| id | int(11) | NO | PRI | NULL | auto_increment |
| name | longtext | YES | | NULL | |
+-------+----------+------+-----+---------+----------------+
從我的觀點OLD_DATA:
+-------+------+------+-----+---------+-------+
| Field | Type | Null | Key | Default | Extra |
+-------+------+------+-----+---------+-------+
| event | text | YES | | NULL | |
+-------+------+------+-----+---------+-------+
我想從視圖OLD_DATA從域「事件」的數據插入到「名稱事件‘「,在表中的字段’爲此,我試圖用命令:
insert into 'events' ('name') select 'event' from 'old_data'
insert into 'events' ('name') select 'event' from 'old_data' group by 'event';
等等等等,每一次它的語法錯誤。爲什麼?!