mysql按日期删除,如何删除MySQL中的记录并保持最新日期
Example table_1ID Email Answer UpdateDate1 xxx.@xx.com 1 2011-07-022 xxx.@xx.com 3 2011-07-113 vvv.@xx.com 3 2011-07-124 vvv.@xx.com 5 2011-07-135 xx...
