From: | Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us> |
---|---|
To: | Edwin Groothuis <edwin(at)mavetju(dot)org> |
Cc: | pgsql-bugs(at)postgresql(dot)org |
Subject: | Re: BUG #2821: xid cannot be casted to a different type |
Date: | 2006-12-10 22:47:16 |
Message-ID: | 22964.1165790836@sss.pgh.pa.us |
Views: | Raw Message | Whole Thread | Download mbox | Resend email |
Thread: | |
Lists: | pgsql-bugs |
Edwin Groothuis <edwin(at)mavetju(dot)org> writes:
> On Sun, Dec 10, 2006 at 03:20:50PM -0500, Tom Lane wrote:
>> "Edwin Groothuis" <mavetju(at)gmail(dot)com> writes:
>>> This worked fine on 8.0.x.
>>
>> Really?
> Hmm... We used this script on 8.0.0 to 8.0.6 (which is the current
> database version we're running), so when I tested it on 8.0.6, I
> assumed it was fine on all 8.0.>6 too:
There was no change between 8.0 and 8.0.9 on such a point, because
adding or removing a cast would have required an initdb which we don't
do in minor releases. Just to prove it, I checked out 8.0.6 and
rebuilt it:
template1=# select version();
version
----------------------------------------------------------------------------------------------------------
PostgreSQL 8.0.6 on x86_64-unknown-linux-gnu, compiled by GCC gcc (GCC) 4.1.1 20060525 (Red Hat 4.1.1-1)
(1 row)
template1=# select relation,transaction::bigint,count(*) as waiting from
template1-# pg_locks where not granted group by relation,transaction;
ERROR: cannot cast type xid to bigint
template1=# select relation,transaction,count(*) as waiting from
template1-# pg_locks where not granted group by relation,transaction;
ERROR: could not identify an ordering operator for type xid
HINT: Use an explicit ordering operator or modify the query.
> Except that there isn't a custom cast...
Better look harder; there's *something* nonstandard about your 8.0
database.
regards, tom lane
From | Date | Subject | |
---|---|---|---|
Next Message | Edwin Groothuis | 2006-12-11 00:59:20 | Re: BUG #2821: xid cannot be casted to a different type |
Previous Message | Edwin Groothuis | 2006-12-10 22:03:39 | Re: BUG #2821: xid cannot be casted to a different type |