Re: [GENERAL] failed to build any 8-way joins: SQLSTATE: XX000 on PostgreSQL 8.2.6

2008-02-04 Thread Ken Johanson
Tom Lane wrote: If increasing join_collapse_limit to 9 or more makes the problem go away for you, that would be additional evidence that what you are seeing is the same problem already diagnosed. That might be a usable workaround for you until 8.2.7 comes out... Thank Tom. That worked aroun

Re: [GENERAL] failed to build any 8-way joins: SQLSTATE: XX000 on PostgreSQL 8.2.6

2008-02-04 Thread Tom Lane
Ken Johanson <[EMAIL PROTECTED]> writes: > Sorry Tom, I just missed you and responded on list, also asking if there > were a test implied in adjusting the query. Anyway, here is trimmed-down > DDL. Well, if I just load this script into an empty DB in 8.2-CVS-tip and then run the given query, it

Re: [GENERAL] failed to build any 8-way joins: SQLSTATE: XX000 on PostgreSQL 8.2.6

2008-02-04 Thread Ken Johanson
Tom Lane wrote: Please see if this patch fixes it for you: http://archives.postgresql.org/pgsql-committers/2008-01/msg00164.php If not, we'll need a self-contained test case. Please pardon my non-awareness, what comprises a test case for this; is DDL sufficent? I'm electing to go that route

Re: [GENERAL] failed to build any 8-way joins: SQLSTATE: XX000 on PostgreSQL 8.2.6

2008-02-04 Thread Tom Lane
Ken Johanson <[EMAIL PROTECTED]> writes: > Hi all, I've seen other mentions of this happening but this instance is > with a newer server version than the ones that had a patch applied. Please see if this patch fixes it for you: http://archives.postgresql.org/pgsql-committers/2008-01/msg00164.php