Brian,
> 3. I'm trying to eliminate the union, however I have two problems.
> A) I can't figure out how to have an 'or' clause in a single join that
> would fetch all the correct rows. If I just do:
> LEFT OUTER JOIN table2 t2 ON (t2.real_id = t.id OR t2.real_id =
> t.backup_id), I end up with man
Hi All,
(basic info)
PostgreSQL 9.2.4
64 bit Linux host
4GB shared_buffers with 14GB system memory, dedicated database VM
10MB work_mem
I have a query that takes over 6 minutes to complete, and it's due
mainly to the two sorting operations being done on this query. The data
it is returning it
