Re: [HACKERS] INSERT extremely slow with large data sets

2003-11-14 Thread Tom Lane
Slavisa Garic <[EMAIL PROTECTED]> writes: > You didn't understand the question. Inserting ONE ROW when there are already > 5000 ROWS present takes 0.01 seconds. Inserting ONE ROW when there are > already 6 ROWS present takes 0.09 secods. The numbers you presented didn't really offer any strong

Re: [HACKERS] INSERT extremely slow with large data sets

2003-11-14 Thread Dann Corbit
> -Original Message- > From: Slavisa Garic [mailto:[EMAIL PROTECTED] > Sent: Friday, November 14, 2003 5:12 PM > To: Dann Corbit > Cc: Slavisa Garic; [EMAIL PROTECTED] > Subject: Re: [HACKERS] INSERT extremely slow with large data sets > > > Hi Dann >

Re: [HACKERS] INSERT extremely slow with large data sets

2003-11-14 Thread Slavisa Garic
Similar behaviour is observed but it just takes a bit less time to insert (0.01 less then usually at 6 records) Regards, Slavisa On Fri, 14 Nov 2003, Dann Corbit wrote: > > -Original Message- > > From: Slavisa Garic [mailto:[EMAIL PROTECTED] > > Sent: Thursday, November

Re: [HACKERS] INSERT extremely slow with large data sets

2003-11-14 Thread Slavisa Garic
On Fri, 14 Nov 2003, Alvaro Herrera wrote: > On Fri, Nov 14, 2003 at 06:36:41PM +1100, Slavisa Garic wrote: > > > Rows PresentStart Time Finish Time > > > > 100 1068790804.12 1068

Re: [HACKERS] INSERT extremely slow with large data sets

2003-11-14 Thread Dann Corbit
> -Original Message- > From: Slavisa Garic [mailto:[EMAIL PROTECTED] > Sent: Thursday, November 13, 2003 11:37 PM > To: [EMAIL PROTECTED] > Subject: [HACKERS] INSERT extremely slow with large data sets > > > Hi Everyone, > > This is my first post here so

Re: [HACKERS] INSERT extremely slow with large data sets

2003-11-14 Thread Alvaro Herrera
On Fri, Nov 14, 2003 at 06:36:41PM +1100, Slavisa Garic wrote: > Rows Present Start Time Finish Time > > 100 1068790804.12 1068790804.12 > 1000 1068790807.87 10

[HACKERS] INSERT extremely slow with large data sets

2003-11-14 Thread Slavisa Garic
Hi Everyone, This is my first post here so please tell me to go somewhere else if this is the wrong place to post questions like this. 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

Re: [HACKERS] INSERT extremely slow with large data sets

2003-11-14 Thread Christoph Haller
There is a pgsql-performance list, which was created for questions like yours. Your problem was brought up many times before, so searching the archives is an alternative. Regards, Christoph > > Hi Everyone, > > This is my first post here so please tell me to go somewhere else if this > is

[HACKERS] INSERT extremely slow with large data sets

2003-11-14 Thread Slavisa Garic
Hi Everyone, This is my first post here so please tell me to go somewhere else if this is the wrong place to post questions like this. 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