In response to fox7 : > > What do you mean for analyze results? Try "explain analyse select ..." > > I create views by means of jdbc... > For example I have created V2TO as: > CREATE VIEW v2TO AS ( > SELECT DISTINCT TO.term1, TO.term2 > FROM TO > UNION > SELECT TB.term2 AS term1, TB.term1 AS term2 > FROM TB; > ) In your case: explain analyse select * from v2to where ... Please read: http://www.postgresql.org/docs/8.4/interactive/using-explain.html Andreas -- Andreas Kretschmer Kontakt: Heynitz: 035242/47150, D1: 0160/7141639 (mehr: -> Header) GnuPG: 0x31720C99, 1006 CCB4 A326 1D42 6431 2EB0 389D 1DC2 3172 0C99 -- Sent via pgsql-general mailing list (pgsql-general@xxxxxxxxxxxxxx) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-general
