Re: Slow execution time when querying view with WHERE clause
Mike Mascari <mascarm@mascari.com>
From: Mike Mascari <mascarm@mascari.com>
To: Mike Mascari <mascarm@mascari.com>
Cc: pgsql-performance@postgresql.org
Date: 2004-11-22T21:46:08Z
Lists: pgsql-performance
Mike Mascari wrote: > I have the following view: > > create or replace view market.p_areas as > select a.* > from _areas a > where a.area in ( > select b.area > from _bins b, _inventories i, _offers o, _pricemembers p > where b.bin = i.bin and > i.inventory = o.inventory and > o.pricegroup = p.pricegroup and > p.buyer in ( > select s.store > from _stores s, _webusers w > where w.webuser = getWebuser() and > w.company = s.company > union > select s.store > from _stores s, _companies c > where s.company = c.company and > c.companyid = 'DEFAULT' > ) > ); ... I failed to report the version: select version(); PostgreSQL 7.4.5 on i686-pc-linux-gnu, compiled by GCC i686-pc-linux-gnu-gcc (GCC) 3.4.0 20040204 (prerelease) Sorry. Mike Mascari