CryHavok.Org » database http://www.cryhavok.org Inveniam viam aut faciam - I shall find a way or make one Fri, 08 Apr 2011 16:04:37 +0000 en hourly 1 http://wordpress.org/?v=3.3.1 Finding Duplicate Records in MySQL http://www.cryhavok.org/2008/06/finding-duplicate-records-in-mysql/ http://www.cryhavok.org/2008/06/finding-duplicate-records-in-mysql/#comments Wed, 18 Jun 2008 20:38:52 +0000 ikazuchi http://www.cryhavok.org/?p=35 1]]> Digging around today I found a query that will identify duplicate records in a MySQL database.


SELECT id, count(*) as n
FROM table_name
GROUP BY id
HAVING n > 1

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