From: Tom Lane <tgl@sss.pgh.pa.us>
To: Martin Marques <martin@marquesminen.com.ar>
Cc: Rodrigo De León <rdeleonp@gmail.com>
Cc: PostgreSQL SQL List <pgsql-sql@postgresql.org>
Subject: Re: PL argument max size, and doubt
Date: Fri, 23 Nov 2007 01:40:21 -0500
Message-ID: <23159.1195800021@sss.pgh.pa.us> (raw)
In-Reply-To: <4745F67B.7050800@marquesminen.com.ar>
References: <4744313C.40107@marquesminen.com.ar>
<a55915760711210729t7d255de2kf0abc309ffd84ccc@mail.gmail.com>
<47446F13.3090003@marquesminen.com.ar>
<14547.1195668326@sss.pgh.pa.us>
<4745F67B.7050800@marquesminen.com.ar>
Martin Marques <martin@marquesminen.com.ar> writes:
> Tom Lane escribió:
>> Martin Marques <martin@marquesminen.com.ar> writes:
>>> I have always heard that modification queries should be EXECUTED in PL.
>>> AFAICR.
>>
>> Run far away from whatever source gave you that advice...
> Sorry, it was with DDL commands.
That's not much better ;-). DDL commands don't have plans, so there's
not anything that could be invalidated. I don't see any reason to use
an EXECUTE unless there's an actual textual change in the command you
need to execute.
regards, tom lane
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To: pgsql-sql@postgresql.org
Cc: tgl@sss.pgh.pa.us, martin@marquesminen.com.ar, rdeleonp@gmail.com
Subject: Re: PL argument max size, and doubt
In-Reply-To: <23159.1195800021@sss.pgh.pa.us>
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