Re: [ADMIN] VACUUM - How long should it take?! - Here are some test

2005-08-28 Thread Aldor
>>bgwriter_percent = 0 >>bgwriter_maxpages = 0 > Why did you do that? There's certainly nothing in the docs recommending > disabling the bgwriter. I'm remembering that putting big data into the database ran faster with this settings. >>The duration of the VACUUM of tbl1 and tbl2 is okay - so ho

Re: [ADMIN] VACUUM - Wow long should it take?! - Here are some test results

2005-08-28 Thread Tom Lane
Aldor <[EMAIL PROTECTED]> writes: > bgwriter_percent = 0 > bgwriter_maxpages = 0 Why did you do that? There's certainly nothing in the docs recommending disabling the bgwriter. > The duration of the VACUUM of tbl1 and tbl2 is okay - so how to speed up > now the VACUUM of tbl3? You have not show

[ADMIN] VACUUM - Wow long should it take?! - Here are some test results

2005-08-28 Thread Aldor
Hi, I want to get some statistical information from people having experience with vacuuming big tables: I was a little bit confused why some vacuums take much much longer then other and I was doing some tests with a test database. All tests have been made with PostgreSQL 8.0.3. At all I made thre

Re: [ADMIN] see all queries incoming

2005-08-28 Thread Michael Fuhr
On Sun, Aug 28, 2005 at 08:49:13AM -0300, Flávio Brito wrote: > How can I see, such as MSSQL screen, all queries that are processing in > real time? You can configure the backend to log the queries it receives; for more information see "Error Reporting and Logging" in the "Server Run-time Environm

[ADMIN] see all queries incoming

2005-08-28 Thread Flávio Brito
How can I see, such as MSSQL screen, all queries that are processing in real time? I want to monitor all the queries that are being processed by a user in real time. Thanks Flavio ---(end of broadcast)--- TIP 6: explain analyze is your friend