We have a user table that contains an email field. We are going to modify our table so that the email is now unique.
We know that we have duplicate email. What we need is a simple query that will return every id that contains duplicate email.
Our internal staff will then proceed to make a cleanup among these users.
Our table is named user_info and fields are as follow:
Can you help?
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hello i can help you with this please send me mysql/sql access so i can test it online on your db and will pass it to you when it's ready. regards
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