`comment` char(64) CHARACTER SET utf8 COLLATE utf8_bin NOT NULL DEFAULT '',
但在5.5中應(yīng)該是text:
`comment` text CHARACTER SET utf8 COLLATE utf8_bin NOT NULL, So,執(zhí)行下面的語(yǔ)句,把這個(gè)字段修改為text,就徹底OK了:ALTER TABLE `proc`
MODIFY COLUMN `comment` text CHARACTER SET utf8 COLLATE utf8_bin NOT NULL AFTER `sql_mode`;