Re: Strage behavior

From: Fernando Schapachnik <fpscha(at)ns1(dot)via-net-works(dot)net(dot)ar>
To: Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
Cc: Fernando Schapachnik <fschapachnik(at)vianetworks(dot)com(dot)ar>, pgsql-general(at)postgresql(dot)org
Subject: Re: Strage behavior
Date: 2001-02-05 11:37:09
Message-ID: 200102051137.IAA24272@ns1.via-net-works.net.ar
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En un mensaje anterior, Tom Lane escribió:
> Fernando Schapachnik <fpscha(at)ns1(dot)via-net-works(dot)net(dot)ar> writes:
> > select * from aliases where alias~'^claudia.gonzalez$' \g
> > alias|receptores
> > -----+----------
> > (0 rows)
>
> > select * from aliases where alias~'claudia.gonzalez$' \g
> > alias |receptores
> > ----------------+----------
> > claudia.gonzalez|claudia
> > (1 row)
>
> > Seems like there is some kind of unvisible char at the front.
>
> I think you are getting bitten by the LIKE-index-optimization problem.
> Are you running in a non-ASCII locale?

Yes, I am.

>
> There's a good deal of traffic concerning this issue in the archives,
> so I won't repeat it ...

Now I know the keyword :) I will search the archives. Thanks!

Fernando P. Schapachnik
Administración de la red
VIA NET.WORKS ARGENTINA S.A.
fschapachnik(at)vianetworks(dot)com(dot)ar
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