From: Dmitriy Igrishin <dmitigr@gmail.com>
To: Axel Rau <Axel.Rau@chaos1.de>
Cc: pgsql-sql@postgresql.org
Subject: Re: Using PL/pgSQL text argument in 'IN (INT,INT,...)' clause
Date: Fri, 29 Oct 2010 21:07:16 +0400
Message-ID: <AANLkTim9X9FnKegxhm9EdwUfT4SPC_rbmG54d1-reh8R@mail.gmail.com> (raw)
In-Reply-To: <BE3606F5-FE4F-4661-B6B1-36DC10488BD6@Chaos1.DE>
References: <BE3606F5-FE4F-4661-B6B1-36DC10488BD6@Chaos1.DE>
Hey Axel,
How about this solution:
UPDATE foo SET x = y WHERE ANY(string_to_array(blah, ',')) = id;
?
2010/10/25 Axel Rau <Axel.Rau@chaos1.de>
> Good morning,
>
> I have a function argument blah of type text containing something like
> 33,44,55,66
> . Can I cast it in some way to use it in an IN clause as integers like
> UPDATE foo SET x = y WHERE id IN ( blah );
> or need I revert to dynamic SQL (EXECUTE...) ?
>
> Thanks, Axel
> ---
> axel.rau@chaos1.de PGP-Key:29E99DD6 +49 151 2300 9283 computing @ chaos
> claudius
>
>
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--
// Dmitriy.
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To: pgsql-sql@postgresql.org
Cc: dmitigr@gmail.com, Axel.Rau@chaos1.de
Subject: Re: Using PL/pgSQL text argument in 'IN (INT,INT,...)' clause
In-Reply-To: <AANLkTim9X9FnKegxhm9EdwUfT4SPC_rbmG54d1-reh8R@mail.gmail.com>
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