On Thu, Jun 02, 2005 at 17:48:47 +0530,
Dinesh Pandey <[EMAIL PROTECTED]> wrote:
> Yes I am storing some "error messages" in data column, and the PK columns
> are party of search criteria.
If you need to be able to search based on the entire stored error message,
than you might try adding an indexed hash column to the table and using that
to speed up searches. You can still compare the full string in case you
have a hash collision, but those should be very rare.
---------------------------(end of broadcast)---------------------------
TIP 9: the planner will ignore your desire to choose an index scan if your
joining column's datatypes do not match
