From: Tom Lane <tgl@sss.pgh.pa.us>
To: Craig Ringer <craig@postnewspapers.com.au>
Cc: Marcelo Edgardo Paniagua Lizarraga <mpaniagua18@gmail.com>
Cc: pgsql-sql@postgresql.org
Subject: Re: using string functions on plpgsql
Date: Thu, 17 Apr 2008 00:42:21 -0400
Message-ID: <9089.1208407341@sss.pgh.pa.us> (raw)
In-Reply-To: <4806AD39.7010801@postnewspapers.com.au>
References: <2ba670e30804161450q68312d25l3e36a98034badbe9@mail.gmail.com>
<4806AC34.2050106@postnewspapers.com.au>
<4806AD39.7010801@postnewspapers.com.au>
Craig Ringer <craig@postnewspapers.com.au> writes:
> i = length(texto)
>> ^^^
>>
>> i := length(texto)
> Whoops, I spoke too soon - it seems both are valid for assignment. Has
> that always been true?
Yeah, it's not documented, but AFAIK plpgsql has always taken both.
regards, tom lane
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To: pgsql-sql@postgresql.org
Cc: tgl@sss.pgh.pa.us, craig@postnewspapers.com.au, mpaniagua18@gmail.com
Subject: Re: using string functions on plpgsql
In-Reply-To: <9089.1208407341@sss.pgh.pa.us>
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