From: John DeSoi <desoi@pgedit.com>
To: Richard Albright <ralbright@insiderscore.com>
Cc: pgsql-sql@postgresql.org
Subject: Re: plpgsql array looping
Date: Wed, 25 Apr 2007 09:38:09 -0400
Message-ID: <965E504A-7301-4531-B381-A1EEEB539344@pgedit.com> (raw)
In-Reply-To: <1177447321.17092.9.camel@MSI1036>
References: <1177447321.17092.9.camel@MSI1036>
One problem (unless you intend to only look at every other element)
is that you are incrementing idxptr explicitly in your loop. The FOR
loop does that for you. This is the reason your output shows only
even values.
John
On Apr 24, 2007, at 4:42 PM, Richard Albright wrote:
> for idxptr in 1 .. array_upper(p_idxarray, 1)
> loop
> exit when p_idxarray[idxptr] >= p_idx;
> idxptr := idxptr +1;
> raise notice 'idx ptr: %', idxptr;
> end loop;
John DeSoi, Ph.D.
http://pgedit.com/
Power Tools for PostgreSQL
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To: pgsql-sql@postgresql.org
Cc: desoi@pgedit.com, ralbright@insiderscore.com
Subject: Re: plpgsql array looping
In-Reply-To: <965E504A-7301-4531-B381-A1EEEB539344@pgedit.com>
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