数据删除

select count(*) from leads where log like ‘%(system)编号重复->删除<br />(system)编号重复->删除<br />%‘ and addtime > unix_timestamp(‘2014-08-01‘)

update leads set log = ‘‘, needupdate = 1 where log like ‘%(system)编号重复->删除<br />(system)编号重复->删除<br />%‘ and addtime > unix_timestamp(‘2014-08-08‘)

OMSYS问题总结（2）数据删除 -->删除重复删除的状态让程序重新更新状态