Skip site navigation (1) Skip section navigation (2)

Re: drastic reduction in speed of inserts as the table grows

From: Rini Dutta <rinid(at)rocketmail(dot)com>
To: Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
Cc: pgsql-sql(at)postgresql(dot)org, pgsql-general(at)postgresql(dot)org, pgsql-interfaces(at)postgresql(dot)org
Subject: Re: drastic reduction in speed of inserts as the table grows
Date: 2001-04-17 15:32:11
Message-ID: 20010417153211.20493.qmail@web12502.mail.yahoo.com (view raw or flat)
Thread:
Lists: pgsql-generalpgsql-interfacespgsql-sql
--- Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us> wrote:
> Rini Dutta <rinid(at)rocketmail(dot)com> writes:
> > Here is the performance statistics on the same
> table.
> > Note the fall in performance as the test proceeds.
> 
> Try 7.1.  I think you are running into the
> lots-of-pending-triggers
> problem that was found and fixed awhile back.
> 
> 			regards, tom lane

I'll try it out. Just for my understanding, is the
'lots-of-pending-triggers' problem related to indexes,
or to foreign keys ? 

Rini

__________________________________________________
Do You Yahoo!?
Yahoo! Auctions - buy the things you want at great prices
http://auctions.yahoo.com/

In response to

Responses

pgsql-sql by date

Next:From: Tom LaneDate: 2001-04-17 15:33:57
Subject: Re: drastic reduction in speed of inserts as the table grows
Previous:From: Mark StosbergDate: 2001-04-17 15:31:49
Subject: Re: function to format floats as money?

pgsql-interfaces by date

Next:From: Tom LaneDate: 2001-04-17 15:33:57
Subject: Re: drastic reduction in speed of inserts as the table grows
Previous:From: Tom LaneDate: 2001-04-17 15:21:22
Subject: Re: drastic reduction in speed of inserts as the table grows

pgsql-general by date

Next:From: Tom LaneDate: 2001-04-17 15:33:57
Subject: Re: drastic reduction in speed of inserts as the table grows
Previous:From: PryTDate: 2001-04-17 15:27:53
Subject: 7.1 rpm problem

Privacy Policy | About PostgreSQL
Copyright © 1996-2014 The PostgreSQL Global Development Group