Re: [PERFORM] Optimising views

2013-09-12 Thread Jim Nasby
On 8/29/13 9:22 PM, Bastiaan Olij wrote: Work well enough.. But as I'm using the same data in different reports and I though a view might be smart. So I created a view: create view v_costs as select dcjobid as costjobid, sum(dcamount) as costamount from directcosts group by dcjobid

[PERFORM] Optimising views

2013-08-29 Thread Bastiaan Olij
Hi all, I've started using views in an attempt to try and simplify some of my more complex reporting and running into some snags and I'm trying to figure out how Postgres decides to join data with my view. Just to present a simplified representation of what I am trying to accomplish the following