> From: pgsql-sql-owner@postgresql.org [mailto:pgsql-sql-
> owner@postgresql.org] On Behalf Of jacob@aers.ca
> Sent: Thursday, July 09, 2009 1:53 PM
>
> I've simplified the query to make it easier to look at.
>
> This one doesn't use the index's and therefore takes about 11713ms to
> return.
Have you considered joining two tables, one of which is a UNION ALL sum
of the identifiers?
For example:
Select *
From MyTable
Inner join ( Select 12345 as MyColumn Union all select 45678 Union all select 7890
) as MyCriteria on MyTable.MyColumn = MyCriteria.MyColumn;
Matthew Hartman
Programmer/Analyst
Information Management, ICP
Kingston General Hospital
