From: | Bruce Momjian <bruce(at)momjian(dot)us> |
---|---|
To: | Robert Haas <robertmhaas(at)gmail(dot)com> |
Cc: | Pavel Stehule <pavel(dot)stehule(at)gmail(dot)com>, PostgreSQL Hackers <pgsql-hackers(at)postgresql(dot)org> |
Subject: | Re: unaccent module - two params function should be immutable |
Date: | 2013-10-08 16:20:55 |
Message-ID: | 20131008162055.GL22450@momjian.us |
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Lists: | pgsql-hackers |
On Tue, Sep 24, 2013 at 05:36:58PM -0400, Bruce Momjian wrote:
> On Tue, Sep 17, 2013 at 10:15:47AM -0400, Robert Haas wrote:
> > On Sat, Sep 14, 2013 at 9:42 AM, Pavel Stehule <pavel(dot)stehule(at)gmail(dot)com> wrote:
> > >> I have developed the attached patch based on your suggestion. I did not
> > >> see anything in the code that would make it STABLE, except a lookup of a
> > >> dictionary library:
> > >>
> > >> dictOid = get_ts_dict_oid(stringToQualifiedNameList("unaccent"),
> > >> false);
> > >
> > > yes, it risk, but similar is with timezones, and other external data.
> >
> > That's a catalog lookup - not a reliance on external data.
>
> Sorry, I was wrong. Only unaccent_dict() calls get_ts_dict_oid(), and
> we aren't changing the signature of that function.
Applied.
--
Bruce Momjian <bruce(at)momjian(dot)us> http://momjian.us
EnterpriseDB http://enterprisedb.com
+ It's impossible for everything to be true. +
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