Re: pg_generate_sequence and info_schema patch (Was: SELECT Question)

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От Tom Lane
Тема Re: pg_generate_sequence and info_schema patch (Was: SELECT Question)
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Msg-id 29355.1075704258@sss.pgh.pa.us
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Ответ на Re: pg_generate_sequence and info_schema patch (Was: SELECT  (Joe Conway <mail@joeconway.com>)
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Joe Conway <mail@joeconway.com> writes:
> The one corner case not discussed is a step size of zero. Currently it
> returns zero rows, but I considered having it generate an ERROR.

I'd go for ERROR --- can't think of any reason to do otherwise, nor
any standard programming language that wouldn't consider that an error.

> OK to commit?

Don't forget to bump the catversion number.

            regards, tom lane

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