Re: plpgsql function returning SETOF

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От
Johannes Brügmann
Тема
Re: plpgsql function returning SETOF
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5zek46b73r.fsf@jottbee.net
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plpgsql function returning SETOF "Johannes Brügmann" <johannes@jottbee.org>
Re: plpgsql function returning SETOF "A. Kretschmer" <andreas.kretschmer@schollglas.com>
Re: plpgsql function returning SETOF "Johannes Brügmann" <johannes@jottbee.org>
Re: plpgsql function returning SETOF Andreas Kretschmer <akretschmer@spamfence.net>
Re: plpgsql function returning SETOF "Johannes Brügmann" <johannes@jottbee.org>
Re: plpgsql function returning SETOF "Johannes Brügmann" <johannes@jottbee.org>
Re: plpgsql function returning SETOF Tom Lane <tgl@sss.pgh.pa.us>
Re: plpgsql function returning SETOF "Johannes Brügmann" <johannes@jottbee.org>
Hello Tom,
hello novices and experts,

Tom Lane  writes:

> "Johannes Brügmann"  writes:
>> sorry, i missed the error message:
>
>>       bruegmann@traffic_nrw=# select feiertage(NULL);
>>       ERROR:  set-valued function called in context that cannot accept a set
>>       CONTEXT:  PL/pgSQL function "feiertage" line 30 at return next
>
> You need to do
> 	select * from your_function(...);
> not just
> 	select your_function(...);

yes, that's it! Now it works, yeaaaah!

Thanks a lot to you, Tom, for your immediate help!
Johannes

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