Re: [PERFORM] Query running slower than same on Oracle

2003-06-25 Thread Josh Berkus
Denis, > I'm wondering what else can be done to tune this type of query. Is 3 > minutes reasonable given the amount of data that is loaded into the 3 > tables? Is there anyone else who has made comparisons between Oracle and > PostgreSQL? We will probably be a bit slower on aggregates than Orac

Re: [PERFORM] Query running slower than same on Oracle

2003-06-25 Thread Tom Lane
"Sailer, Denis (YBUSA-CDR)" <[EMAIL PROTECTED]> writes: > We are evaluating PostgreSQL for a typical data warehouse application. I > have 3 tables below that are part of a Star schema design. The query listed > below runs in 16 seconds on Oracle 9.2 and 3+ minutes on PostgreSQL 7.3.3 > Here are t

[PERFORM] Query running slower than same on Oracle

2003-06-25 Thread Sailer, Denis (YBUSA-CDR)
We are evaluating PostgreSQL for a typical data warehouse application. I have 3 tables below that are part of a Star schema design. The query listed below runs in 16 seconds on Oracle 9.2 and 3+ minutes on PostgreSQL 7.3.3 Here are the details. I'm wondering what else can be done to tune this ty