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Re: DUPS in tables columns ERROR: column ". . . " does not exist

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Albretch Mueller wrote:
 Hi,
~
 I am trying to get dups from some data from files which md5sums I
previously calculated
~
 Here is my mere mortal SQL
~
SELECT md5, COUNT(md5) AS md5cnt
FROM jdk1_6_0_07_txtfls_md5
WHERE (md5cnt > 1)
GROUP BY md5
ORDER BY md5cnt DESC;

I think you are looking for HAVING as in:

SELECT md5, COUNT(md5)
FROM jdk1_6_0_07_txtfls_md5
GROUP BY md5
HAVING count(md5) > 1


Stefan


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