Re: [ADMIN] How do I get off this mailing list

2002-01-15 Thread Steve Boyle \(Roselink\)
Andy,   For detailed instructions:   http://webmail.postgresql.org/cgi-bin/mj_wwwusr/domain=postgresql.org   regards   steve boyle - Original Message - From: Andy Gussie To: [EMAIL PROTECTED] Sent: Tuesday, January 15, 2002 4:24 AM Subject: [ADMIN] How do I get off

[ADMIN] Fine tuning mem sort, shared buffer

2002-01-15 Thread Jean-Christophe ARNU
Hi all, First of all, I apologize for all these questions but my dba knowledges are quite grounded :( I would like to know if there is a reveipe, good RTFM, any thing else to estimate/evaluate values for mem_sort and shared buffers. Thank you. -- Jean-Christophe ARNU s/w

Re: [ADMIN] Fine tuning mem sort, shared buffer

2002-01-15 Thread Bruce Momjian
Jean-Christophe ARNU wrote: > Hi all, > First of all, I apologize for all these questions but my dba knowledges > are quite grounded :( > > I would like to know if there is a reveipe, good RTFM, any thing else > to estimate/evaluate values for mem_sort and shared buffers. See my hard

Re: [ADMIN] Fine tuning mem sort, shared buffer

2002-01-15 Thread Bruce Momjian
pgman wrote: > Jean-Christophe ARNU wrote: > > Hi all, > > First of all, I apologize for all these questions but my dba knowledges > > are quite grounded :( > > > > I would like to know if there is a reveipe, good RTFM, any thing else > > to estimate/evaluate values for mem_sort and share

[ADMIN] problems with pg_dump/pg_restore

2002-01-15 Thread Mirek Hankus
Hello ! I'm trying to dump postgresql 7.1.3 database and restore it in 7.2b4. Databases are located on different hosts. The problem is that when I run command pg_dump databasename --verbose -b -Ft -h otherhost | pg_restore -d databasename after some tables are copied error occures pg_d

Re: [ADMIN] Monitoring database

2002-01-15 Thread David Stanaway
On Tuesday, January 15, 2002, at 07:08 PM, Roman Gavrilov wrote: David Stanaway wrote: On Wednesday, January 9, 2002, at 10:31 PM, Roman Gavrilov wrote: One more question is how can I see all tables in the template1 ? Thanks allot. in the psql client: psql template1 \dt \h is definat

[ADMIN] VACUUM ANALYZE--how often?

2002-01-15 Thread Jeff Boes
Our database has about 70 tables. Only a half-dozen or so have more than 100K rows, and all of these change (99% inserts, 10K-50K rows) during an average day. VACUUM ANALYZE takes over an hour, and it's edging up by a couple minutes per day. Is there a way to look at the DEBUG stats from the VA

Re: [ADMIN] VACUUM ANALYZE--how often?

2002-01-15 Thread Tom Lane
[EMAIL PROTECTED] (Jeff Boes) writes: > Our database has about 70 tables. Only a half-dozen or so have more > than 100K rows, and all of these change (99% inserts, 10K-50K rows) > during an average day. > VACUUM ANALYZE takes over an hour, and it's edging up by a couple > minutes per day. Care

[ADMIN] postgreSQL Version 7.2 for SuSE Linux

2002-01-15 Thread juerg . rietmann
Hello there In my current project, we have postgres 7.0.x running for half a year now. In the db, there is one table that causes problems. This table has 66 columns and 1700 rows. SQL select's are 8 times slower than normal when the problem starts. Is there a way to see why the performance ist ge