Re: restore/dup OIDs HELP!

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От Tom Lane
Тема Re: restore/dup OIDs HELP!
Дата
Msg-id 25509.1041883014@sss.pgh.pa.us
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Ответ на restore/dup OIDs HELP!  (Jack Flak <jack@flak.nospam.org>)
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Jack Flak <jack@flak.nospam.org> writes:
> So, once again, here's my question:  how do I go about deleting the
> duplicate entries WITHOUT also deleting the originals?

Perhaps something like

    CREATE TABLE foo AS SELECT DISTINCT * FROM original;

then delete all from original, then INSERT INTO original SELECT * FROM foo;

            regards, tom lane

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