Re: Grouping Too Closely
От | Greg Sabino Mullane |
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Тема | Re: Grouping Too Closely |
Дата | |
Msg-id | a053b85772b71eaf158e0354551e72d2@biglumber.com обсуждение исходный текст |
Ответ на | Re: Grouping Too Closely ("Thomas F. O'Connell" <tfo@sitening.com>) |
Ответы |
assorted problems with intarray and other GiST contribs.
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Список | pgsql-sql |
-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 > This doesn't give me quite what I'm looking for because I need there > to be only one of each possible value of seq2 to be returned for each > value of fkey. Then perhaps just: SELECT fkey, seq2, min(seq1) FROM my_table WHERE seq2 > 2 GROUP BY fkey, seq2 ORDER BY 1,2,3; - -- Greg Sabino Mullane greg@turnstep.com PGP Key: 0x14964AC8 200506250237 http://biglumber.com/x/web?pk=2529DF6AB8F79407E94445B4BC9B906714964AC8 -----BEGIN PGP SIGNATURE----- iD8DBQFCvPwJvJuQZxSWSsgRAtcHAKDzl67Va8ABP4qyNpvFtWDpjmT/iwCg3D5J kJMkDaELNZREh5+7OyJ/FSU= =SChT -----END PGP SIGNATURE-----
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