From: Tom Lane <tgl@sss.pgh.pa.us>
To: Denis Zaitsev <zzz@cd-club.ru>
Cc: pgsql-sql@postgresql.org
Subject: Re: default operator class (PostgreSQL's error?)
Date: Sun, 02 Mar 2003 22:27:04 -0500
Message-ID: <28327.1046662024@sss.pgh.pa.us> (raw)
In-Reply-To: <20030303070705.C4208@natasha.zzz.zzz>
References: <20030302142401.B4208@natasha.zzz.zzz>
<18747.1046628100@sss.pgh.pa.us>
<20030303070705.C4208@natasha.zzz.zzz>
Denis Zaitsev <zzz@cd-club.ru> writes:
> On Sun, Mar 02, 2003 at 01:01:40PM -0500, Tom Lane wrote:
>> Another possibility is that the opclass is in a schema that is not in
>> your search path --- I can't recall right now whether being in the
>> search path affects lookup of a default opclass.
> It is in a schema, and the schema is definitely in the search_path -
> it's pointed first there. More over, all the games described are
> being played in that schema.
Well, it works for me: for example, after building and installing the
contrib/isbn_issn module, I can do
opc=# create table isbn_t (
opc(# isbn isbn unique not null
opc(# );
NOTICE: CREATE TABLE / UNIQUE will create implicit index 'isbn_t_isbn_key' for table 'isbn_t'
CREATE TABLE
I looked at the code and saw that indeed a default opclass must be
visible in your search path to be found, so I suggest taking another
look at that aspect.
regards, tom lane
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To: pgsql-sql@postgresql.org
Cc: tgl@sss.pgh.pa.us, zzz@cd-club.ru
Subject: Re: default operator class (PostgreSQL's error?)
In-Reply-To: <28327.1046662024@sss.pgh.pa.us>
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