Rajesh Kumar Mallah <mallah@trade-india.com> writes:
> -> Seq Scan on tickets main (cost=0.00..465.62 rows=1 width=164)
> Filter: ((effectiveid = id) AND (("type")::text = 'ticket'::text) AND (((status)::text = 'new'::text) OR
((status)::text= 'open'::text)))
This query has to read through every ticket in the system and check if the
current user has access to it? It seems like this isn't going to be a terribly
fast query no matter how you slice it.
One thing that might help keep its run-time from growing is a partial index
WHERE type = 'ticket' and (status = 'new' OR status = 'open')
(I'm not sure what the point of the effectiveid=id clause is)
That at least might help when 99% of your tickets are old closed tickets. But
it will still have to scan through every new and open ticket which on some
systems could be a large number.
--
greg
