Re: How return a row from a function so it is recognized as such by caller?

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От Merlin Moncure
Тема Re: How return a row from a function so it is recognized as such by caller?
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Msg-id CAHyXU0w+y=Fz5Vod9yhGxgx4cFE2Q4TBeqm75rEwYMTmSK8rPg@mail.gmail.com
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Ответ на Re: How return a row from a function so it is recognized as such by caller?  (Kenneth Tilton <ktilton@mcna.net>)
Ответы Re: How return a row from a function so it is recognized as such by caller?  (Kenneth Tilton <ktilton@mcna.net>)
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On Wed, Mar 28, 2012 at 2:08 PM, Kenneth Tilton <ktilton@mcna.net> wrote:
> Thanks, Merlin. Maybe I have some subtle detail wrong. When
> NEW.warn_time_init is 'now_plus_30' and I have this as my execute statement:
>
>         execute NEW.warn_time_init || '($1)' into bpa using NEW;
>
> ...I get:
>

your'e missing a 'select' in there.  functions must be called through
select (just like you can't call a function by name in psql without
it).

merlin

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