Re: Detecting autoincrement columns

Try this:

SELECT *
FROM information_schema.columns
WHERE UPPER(column_default) LIKE 'NEXTVAL%'
ORDER BY 1, 2, 3;

On Tue, Sep 1, 2015 at 6:33 PM, Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us> wrote:

> "FarjadFarid\(ChkNet\)" <farjad(dot)farid(at)checknetworks(dot)com> writes:
> > Can someone please direct me as how to detect columns (serial) with
> > autoincrement option ?
>
> They have a default that depends on a nextval() call.
>
> regards, tom lane
>
>
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--
*Melvin Davidson*
I reserve the right to fantasize. Whether or not you
wish to share my fantasy is entirely up to you.