Re: [HACKERS] ERROR: failed to build any 8-way joins

2007-02-15 Thread Alvaro Herrera
Mario Weilguni wrote:

 Interesting: remove any of the above where conditions solves  the problem go 
 away, e.g. removing and bei.id=10157309.
 
 Testet with 8.2.1 and 8.1.4, same effect on both systems. Because of the 
 large number of tables involved it's difficult to find a self contained 
 patch, but if necessary I'll give it a try.
 I could give 8.2.3 a try, but I doubt this will help. 

I think a similar problem was fixed after 8.2.3 was released, so you may
want to check out the REL8_2_STABLE branch.

-- 
Alvaro Herrerahttp://www.CommandPrompt.com/
PostgreSQL Replication, Consulting, Custom Development, 24x7 support

---(end of broadcast)---
TIP 1: if posting/reading through Usenet, please send an appropriate
   subscribe-nomail command to [EMAIL PROTECTED] so that your
   message can get through to the mailing list cleanly


Re: [HACKERS] ERROR: failed to build any 8-way joins

2007-02-15 Thread Mario Weilguni
Thanks for the info. Is there a fix for 8.1 branch, the production system is 
still 8.1.

Regards
Mario Weilguni


Am Donnerstag, 15. Februar 2007 16:25 schrieb Alvaro Herrera:
 Mario Weilguni wrote:
  Interesting: remove any of the above where conditions solves  the problem
  go away, e.g. removing and bei.id=10157309.
 
  Testet with 8.2.1 and 8.1.4, same effect on both systems. Because of the
  large number of tables involved it's difficult to find a self contained
  patch, but if necessary I'll give it a try. I could give 8.2.3 a try, but
  I doubt this will help.

 I think a similar problem was fixed after 8.2.3 was released, so you may
 want to check out the REL8_2_STABLE branch.

---(end of broadcast)---
TIP 3: Have you checked our extensive FAQ?

   http://www.postgresql.org/docs/faq


Re: [HACKERS] ERROR: failed to build any 8-way joins

2007-02-15 Thread Tom Lane
Mario Weilguni [EMAIL PROTECTED] writes:
 ERROR:  failed to build any 8-way joins

Could you provide a self-contained test case for this?  You probably
don't need any data, just the table schemas.

I fixed a problem with a similar symptom a couple days ago, but that was
in logic that was new in 8.2 ...

regards, tom lane

---(end of broadcast)---
TIP 7: You can help support the PostgreSQL project by donating at

http://www.postgresql.org/about/donate