标签: mysql sql redgate schema-compare
我正在进行MySQL Red Gate架构比较,并且差异组中显示了对象,但比较视图没有显示差异。我错过了什么吗?
答案 0 :(得分:0)
尝试以下方法:
SELECT phone, COUNT(phone) AS NumOccurrences FROM *MyTable* GROUP BY phone HAVING ( COUNT(phone) > 1 )