[GENERAL] comma vs cross join question

I recently upgraded to JBoss AS 6.0.0.Final which includes a newer version of Hibernate. Previously the Postgres dialect was using a comma, but now is is using cross join. In order do to the migration I had to override the cross join operator to a comma in HIbernate so it would generate the same

Re: [GENERAL] comma vs cross join question

Jason Long mailing.li...@octgsoftware.com writes: I recently upgraded to JBoss AS 6.0.0.Final which includes a newer version of Hibernate. Previously the Postgres dialect was using a comma, but now is is using cross join. With the cross join this query never completes. With the comma the

Re: [GENERAL] comma vs cross join question

Jason Long mailing.li...@octgsoftware.com writes: I am using 9.0.3 and the only setting I have changed is geqo_effort = 10 One of the joins is a view join. Ah. The explain shows there are actually nine base tables in that query, which is more than the default join_collapse_limit. Try

Re: [GENERAL] comma vs cross join question

On Fri, 2011-04-08 at 14:45 -0400, Tom Lane wrote: Jason Long mailing.li...@octgsoftware.com writes: I am using 9.0.3 and the only setting I have changed is geqo_effort = 10 One of the joins is a view join. Ah. The explain shows there are actually nine base tables in that query,