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Create artificial key without temp sequence - Mailing list pgsql-general

From Hannes Dorbath
Subject Create artificial key without temp sequence
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Msg-id ff1o3f$182i$1@news.hub.org
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I need to create an artificial key, something that numbers rows of a
record set. I used to use temp sequences for that, but as I'm inside
pl/pgsql, its OID cache constantly bites me. What other options are there?

Thanks in advance.


--
Regards,
Hannes Dorbath

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