SELECT id FROM t_play WHERE game_id IN (SELECT id FROM t_game LIMIT 0,10)
[color=green]上面的SQL語句報錯:錯誤碼: 1235
This version of MySQL doesn't yet support 'LIMIT & IN/ALL/ANY/SOME subquery'
Execution Time : 00:00:00:000
Transfer Time : 00:00:00:000
Total Time : 00:00:00:000
只需要如下修改就好:
[/color]
SELECT id FROM t_play WHERE game_id IN (SELECT id FROM (SELECT id FROM t_game LIMIT 0,10)AS t)
[color=green]至於原因不言而喻[/color]
.