MySQL法疑ˍ求救
最近在把公司原有的web系由Sybase+MSSQL到 立平台MySQL上去，果改代的sql句改得我吐血...在有下面一，教高手:
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update document set status = 'X ' , obj_cname = '**CANCEL** ' + obj_cname , obj_ename = '**CANCEL** ' + obj_ename Where obj_type = 'D ' and obj_id = ' " +
obj_id + " ' ";
mysql跑起把obj_cname等字段全部置0了...郁

[解决办法]
jf
[解决办法]
接分