Received: from maia.hub.org (unknown [200.46.204.183]) by mail.postgresql.org (Postfix) with ESMTP id 887A2634857 for ; Wed, 31 Mar 2010 03:41:47 -0300 (ADT) Received: from mail.postgresql.org ([200.46.204.86]) by maia.hub.org (mx1.hub.org [200.46.204.183]) (amavisd-maia, port 10024) with ESMTP id 79277-02 for ; Wed, 31 Mar 2010 06:41:36 +0000 (UTC) X-Greylist: from auto-whitelisted by SQLgrey-1.7.6 Received: from rs47.luxsci.com (rs47.luxsci.com [65.61.166.88]) by mail.postgresql.org (Postfix) with ESMTP id F3CFC63486C for ; Wed, 31 Mar 2010 03:41:36 -0300 (ADT) Received: from gnanam (ABTS-TN-Static-186.58.165.122.airtelbroadband.in [122.165.58.186] (may be forged)) (authenticated bits=0) by rs47.luxsci.com (8.13.1/8.13.7) with ESMTP id o2V6fVj6009671 for ; Wed, 31 Mar 2010 01:41:33 -0500 Reply-To: From: "Gnanakumar" To: Subject: Statistics Collector not collecting server activities Date: Wed, 31 Mar 2010 12:11:26 +0530 Organization: Zoniac Software Private Limited Message-ID: <007501cad09d$326fefc0$974fcf40$@com> MIME-Version: 1.0 Content-Type: multipart/alternative; boundary="----=_NextPart_000_0076_01CAD0CB.4C282BC0" X-Mailer: Microsoft Office Outlook 12.0 thread-index: AcrQnS95SkfuX6vjQrGmDciSF5EK2w== Content-Language: en-us X-Virus-Scanned: Maia Mailguard 1.0.1 X-Spam-Status: No, hits=0.002 tagged_above=-10 required=5 tests=BAYES_50=0.001, HTML_MESSAGE=0.001 X-Spam-Level: X-Archive-Number: 201003/265 X-Sequence-Number: 34064 This is a multipart message in MIME format. ------=_NextPart_000_0076_01CAD0CB.4C282BC0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Hi, Even though I've enabled statistics collector in our server, it is not collecting statistics, and because of this autovacuum is also not running as expected. PostgreSQL version 8.2 Parameters enabled related to this are: # - Query/Index Statistics Collector - #stats_command_string = on #update_process_title = on #stats_start_collector = on #stats_block_level = off #stats_row_level = off stats_block_level = on stats_row_level = on #stats_reset_on_server_start = off # - Statistics Monitoring - #log_parser_stats = off #log_planner_stats = off #log_executor_stats = off #log_statement_stats = off I'm always getting zero value for all the tables. select pg_stat_get_tuples_inserted((select oid from pg_class where relname = 'mytable')); select pg_stat_get_tuples_updated((select oid from pg_class where relname = 'mytable')); select pg_stat_get_tuples_deleted((select oid from pg_class where relname = 'mytable')); ------=_NextPart_000_0076_01CAD0CB.4C282BC0 Content-Type: text/html; charset="us-ascii" Content-Transfer-Encoding: quoted-printable

Hi,

Even though I’ve enabled statistics collector = in our server, it is not collecting statistics, and because of this autovacuum = is also not running as expected.

PostgreSQL version 8.2

Parameters enabled related to this = are:

# - Query/Index Statistics Collector = -

#stats_command_string =3D on

#update_process_title =3D on

#stats_start_collector =3D on

&= nbsp; &n= bsp; &nb= sp; &nbs= p; = ; =

#stats_block_level =3D off

#stats_row_level =3D off

stats_block_level =3D on

stats_row_level =3D on

#stats_reset_on_server_start =3D off =

# - Statistics Monitoring -

#log_parser_stats =3D off

#log_planner_stats =3D off

#log_executor_stats =3D off

#log_statement_stats =3D off

I’m always getting zero value for all the = tables.

select pg_stat_get_tuples_inserted((select oid from = pg_class where relname =3D 'mytable'));

select pg_stat_get_tuples_updated((select oid from = pg_class where relname =3D 'mytable'));

select pg_stat_get_tuples_deleted((select oid from = pg_class where relname =3D 'mytable'));

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