Re: [GENERAL] PostgreSQL 9.2.4 using large amount of memory

2014-01-29 Thread Bhushan Pathak
Is there any way to set max memory a postgres connection can use in postgres or linux[centOS 5.6 64bit]? Thanks Bhushan On Wed, Jan 29, 2014 at 8:39 PM, Bhushan Pathak wrote: > Bruce - > Will go through the blog posts. Thanks for the info. > > Raghav - > I have not executed analyze after the up

Re: [GENERAL] PostgreSQL 9.2.4 using large amount of memory

2014-01-29 Thread Bhushan Pathak
Bruce - Will go through the blog posts. Thanks for the info. Raghav - I have not executed analyze after the upgrade. -- Bhushan On Wed, Jan 29, 2014 at 7:49 AM, Raghavendra < raghavendra@enterprisedb.com> wrote: > Thanks > > On 27 Jan 2014 22:35, "Bhushan Pathak" wrote: > > > > Hello,

Re: [GENERAL] PostgreSQL 9.2.4 using large amount of memory

2014-01-28 Thread Raghavendra
Thanks On 27 Jan 2014 22:35, "Bhushan Pathak" wrote: > > Hello, > > We have recently shifted to postgresql version 9.2.4 from 9.1.3. After the migration, we observed that some of our delete queries on single table [which have triggers, which in turn call other functions] have started consuming lar

Re: [GENERAL] PostgreSQL 9.2.4 using large amount of memory

2014-01-28 Thread Bruce Momjian
On Mon, Jan 27, 2014 at 12:12:13PM -0500, Tom Lane wrote: > Bhushan Pathak writes: > > In 9.1.3, this usage was upto 25MB with the same load on the same server. > > With 9.2.4 it has jumped upto ~580 MB. We are monitoring the RES column > > from top output to get the memory usage. > > On most ver

Re: [GENERAL] PostgreSQL 9.2.4 using large amount of memory

2014-01-27 Thread Tom Lane
Bhushan Pathak writes: > In 9.1.3, this usage was upto 25MB with the same load on the same server. > With 9.2.4 it has jumped upto ~580 MB. We are monitoring the RES column > from top output to get the memory usage. On most versions of "top", examining RES alone gives a completely misleading impr

[GENERAL] PostgreSQL 9.2.4 using large amount of memory

2014-01-27 Thread Bhushan Pathak
Hello, We have recently shifted to postgresql version 9.2.4 from 9.1.3. After the migration, we observed that some of our delete queries on single table [which have triggers, which in turn call other functions] have started consuming large amounts of memory. In 9.1.3, this usage was upto 25MB wit