Sequences. See my book for a chapter on it on web site.
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> How can I create an autonumber (automatically incremented by 1) column in
> table in Postgres? Do I have to use a trigger?
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--
Bruce Momjian | http://www.op.net/~candle
maillist(at)candle(dot)pha(dot)pa(dot)us | (610) 853-3000
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