X-Original-To: pgsql-performance-postgresql.org@localhost.postgresql.org Received: from localhost (av.hub.org [200.46.204.144]) by postgresql.org (Postfix) with ESMTP id 024DD11F61B9 for ; Mon, 10 Apr 2006 12:58:40 -0300 (ADT) X-Virus-Scanned: by amavisd-new at hub.org X-Spam-Score: 0.12 X-Spam-Level: X-Spam-Status: No, score=0.12 required=5 tests=[AWL=0.119, HTML_MESSAGE=0.001] Received: from postgresql.org ([200.46.204.71]) by localhost (av.hub.org [200.46.204.144]) (amavisd-new, port 10024) with ESMTP id dFtevrlPa1dO for ; Mon, 10 Apr 2006 12:58:34 -0300 (ADT) X-Greylist: domain auto-whitelisted by SQLgrey- Received: from nproxy.gmail.com (nproxy.gmail.com [64.233.182.185]) by postgresql.org (Postfix) with ESMTP id 1E4B211F60AF for ; Mon, 10 Apr 2006 12:58:33 -0300 (ADT) Received: by nproxy.gmail.com with SMTP id p77so631503nfc for ; Mon, 10 Apr 2006 08:58:32 -0700 (PDT) DomainKey-Signature: a=rsa-sha1; q=dns; c=nofws; s=beta; d=gmail.com; h=received:message-id:date:from:to:subject:cc:in-reply-to:mime-version:content-type:references; b=QWZH1b8nBuBVEezJEFe357VBhaXdbkaLVeOJbJhKXPuhgJu0N4T2xwMbNLdOhYh0u8Y69a8O7Tux39AZSJD/MLkZCpoawNN38iop/RAxs898MpzwXoTBbB5JnBHw8s1WHw5TjWEMoCAbt94KnWs+eqLzv2nZgGJZWvhfsSMjris= Received: by 10.48.246.1 with SMTP id t1mr794689nfh; Mon, 10 Apr 2006 08:58:31 -0700 (PDT) Received: by 10.49.27.16 with HTTP; Mon, 10 Apr 2006 08:58:30 -0700 (PDT) Message-ID: Date: Mon, 10 Apr 2006 21:28:30 +0530 From: "Rajesh Kumar Mallah" To: "soni de" Subject: Re: Takes too long to fetch the data from database Cc: pgsql-performance@postgresql.org In-Reply-To: <9f2e40a90604100021n1cb694d0lb95f318f800f33ee@mail.gmail.com> MIME-Version: 1.0 Content-Type: multipart/alternative; boundary="----=_Part_24642_2233583.1144684710975" References: <9f2e40a90604100021n1cb694d0lb95f318f800f33ee@mail.gmail.com> X-Archive-Number: 200604/208 X-Sequence-Number: 18292 ------=_Part_24642_2233583.1144684710975 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: quoted-printable Content-Disposition: inline what is the query ? use LIMIT or a restricting where clause. regds mallah. On 4/10/06, soni de wrote: > > Hello, > > I have difficulty in fetching the records from the database. > Database table contains more than 1 GB data. > For fetching the records it is taking more the 1 hour and that's why it i= s > slowing down the performance. > please provide some help regarding improving the performance and how do I > run query so that records will be fetched in a less time. > ------=_Part_24642_2233583.1144684710975 Content-Type: text/html; charset=ISO-8859-1 Content-Transfer-Encoding: quoted-printable Content-Disposition: inline
what is the query ?
use LIMIT or a restricting where clause.

=
regds
mallah.

On 4/10/06, soni de < soni.de@gmail.com> wrote:
Hello,
 
I have difficulty in fetching the records from the database.
Database table contains more than 1 GB data.
For fetching the records it is taking more the 1 hour and that's why i= t is slowing down the performance.
please provide some help regarding improving the performance and how d= o I run query so that records will be fetched in a less time.

------=_Part_24642_2233583.1144684710975--