Re: [PERFORM] INSERT extremely slow with large data sets (fwd)

2003-11-17 Thread Andrew Sullivan
On Sat, Nov 15, 2003 at 05:13:38AM -0800, George Essig wrote: > > VACUUM ANALYZE will reclaim disk space and update statistics used Strictly speaking, it does not reclaim disk space. It merely marks it as available, assuming you have enough room in your free space map. VACUUM FULL reclaims disk

Re: [PERFORM] INSERT extremely slow with large data sets (fwd)

2003-11-15 Thread George Essig
--- Slavisa Garic <[EMAIL PROTECTED]> wrote: > Does VACUUM ANALYZE help with the analysis or it also speeds up the > process. I know i could try that before I ask but experiment is running > now and I am too curious to wait :), > > Anyway thanks for the hint, > Slavisa > VACUUM ANALYZE will rec

Re: [PERFORM] INSERT extremely slow with large data sets (fwd)

2003-11-14 Thread Slavisa Garic
Does VACUUM ANALYZE help with the analysis or it also speeds up the process. I know i could try that before I ask but experiment is running now and I am too curious to wait :), Anyway thanks for the hint, Slavisa On Fri, 14 Nov 2003, George Essig wrote: > Slavisa Garic wrote: > > > Hi Everyone,

Re: [PERFORM] INSERT extremely slow with large data sets (fwd)

2003-11-14 Thread George Essig
Slavisa Garic wrote: > Hi Everyone, > I am using PostgreSQL 7.3.2 and have used earlier versions (7.1.x > onwards) > and with all of them I noticed same problem with INSERTs when there is > a > large data set. Just to so you guys can compare time it takes to insert > one row into a table when

Re: [PERFORM] INSERT extremely slow with large data sets (fwd)

2003-11-14 Thread Jeff
On Fri, 14 Nov 2003 20:38:33 +1100 (EST) Slavisa Garic <[EMAIL PROTECTED]> wrote: > Any help would be greatly appreciated even pointing me in the right > direction where to ask this question. By the way I designed the > database this way as my application that uses PGSQL a lot during the > executi

[PERFORM] INSERT extremely slow with large data sets (fwd)

2003-11-14 Thread Slavisa Garic
Hi Everyone, I am using PostgreSQL 7.3.2 and have used earlier versions (7.1.x onwards) and with all of them I noticed same problem with INSERTs when there is a large data set. Just to so you guys can compare time it takes to insert one row into a table when there are only few rows present and w