【发布时间】:2010-09-25 08:23:52
【问题描述】:
当我尝试使用 phpMyAdmin 从 MySQL 表中删除条目时,删除查询中总是有 CONVERT 和 CAST。它们为什么会出现,我该如何摆脱它们?
例子:
DELETE FROM `table` WHERE `table`.`field_1` = 3
AND CONVERT(`table`.`field_2` USING utf8) =
CAST(0x6338643263323430623864326531373436343263613537353165363038626431 AS BINARY) AND
CONVERT(`table`.`field_3` USING utf8) = CAST(0x706f736974697665 AS BINARY) AND
CONVERT(`table`.`field_4` USING utf8) = CAST(0x31 AS BINARY)
LIMIT 1
谢谢!
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