From: Jim C. Nasby <jnasby@pervasive.com>
To: Dan Gorman <dgorman@hi5.com>
Cc: mischa@ca.sophos.com
Cc: pgsql-performance@postgresql.org
Subject: Re: Selects query stats?
Date: Tue, 23 May 2006 13:41:00 -0500
Message-ID: <20060523184100.GW64371@pervasive.com> (raw)
In-Reply-To: <127D68F6-7620-4A62-8D1A-9B475E7571CD@hi5.com>
References: <9C4E40CF-6C06-4297-AF32-A7EF2A3F3C0F@hi5.com>
<4473512E.7020805@ca.sophos.com>
<82252882-2A15-4823-A517-7AB3161889D1@hi5.com>
<4473553C.1010804@ca.sophos.com>
<127D68F6-7620-4A62-8D1A-9B475E7571CD@hi5.com>
On Tue, May 23, 2006 at 11:33:12AM -0700, Dan Gorman wrote:
> In any other DB (oracle, mysql) I know how many queries (selects) per
> second the database is executing. How do I get this
> number out of postgres?
You can't. You also can't know how many DML statements were executed
(though you can see how many tuples were inserted/updated/deleted), or
how many transactions have occured (well, you can hack the last one, but
it's a bit of a mess).
It would be nice if all of this was available.
--
Jim C. Nasby, Sr. Engineering Consultant jnasby@pervasive.com
Pervasive Software http://pervasive.com work: 512-231-6117
vcard: http://jim.nasby.net/pervasive.vcf cell: 512-569-9461
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Reply to all the recipients using the --to and --cc options:
reply via email
To: pgsql-performance@postgresql.org
Cc: jnasby@pervasive.com, dgorman@hi5.com, mischa@ca.sophos.com
Subject: Re: Selects query stats?
In-Reply-To: <20060523184100.GW64371@pervasive.com>
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
This inbox is served by DDX for PostgreSQL; see mirroring instructions
for how to clone and mirror all data and code used for this inbox