Re: loops

From: John R Pierce <pierce(at)hogranch(dot)com>
To: Esneiker <eenriquez(at)cav(dot)desoft(dot)cu>
Cc: pgsql-general(at)postgresql(dot)org
Subject: Re: loops
Date: 2009-06-02 16:24:44
Message-ID: 4A25524C.9050105@hogranch.com
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Esneiker wrote:
>
> Hello, can anybody tell me how to do loops in postgres?
>

SQL, the query language, has no such control structures. SQL is a
'declarative' language rather than a procedural one.

pl/pgsql stored procedures do, however, as they embed SQL in a
procedural context.
depesz posted the link to the appropriate docs.

In response to

  • loops at 2009-06-02 15:32:03 from Esneiker

Responses

  • Re: loops at 2009-06-02 20:30:30 from Merlin Moncure

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