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From: sathiya psql <sathiya.psql@gmail.com>
To: Craig Ringer <craig@postnewspapers.com.au>
Cc: pgsql-performance@postgresql.org
Subject: Re: what is the maximum number of rows in a table in postgresql 8.1
Date: Tue, 25 Mar 2008 18:20:25 +0530
Message-ID: <f966c2ee0803250550o563309a3p2c2d4509535c8bf6@mail.gmail.com> (raw)
In-Reply-To: <47E8EEF1.40709@postnewspapers.com.au>
References: <f966c2ee0803250442g9ceaf61v2c3f35221fcc6481@mail.gmail.com>
	<7be3f35d0803250448h62f47b13mebe0252fca9b90e1@mail.gmail.com>
	<f966c2ee0803250454k716edf4cgcd054e7b563e530c@mail.gmail.com>
	<20080325120101.GC6756@alvh.no-ip.org>
	<f966c2ee0803250508t444524b6y44b9ee67c8e04673@mail.gmail.com>
	<47E8EEF1.40709@postnewspapers.com.au>

EXPLAIN ANALYZE SELECT count(*) from call_log_in_ram ;
                                                            QUERY
PLAN
----------------------------------------------------------------------------------------------------------------------------------
 Aggregate  (cost=90760.80..90760.80 rows=1 width=0) (actual time=
6069.373..6069.374 rows=1 loops=1)
   ->  Seq Scan on call_log_in_ram  (cost=0.00..89121.24 rows=3279119
width=0) (actual time=0.012..4322.345 rows=3279119 loops=1)
 Total runtime: 6069.553 ms
(3 rows)

zivah=# EXPLAIN ANALYZE SELECT count(*) from call_log_in_ram ;
                                                            QUERY
PLAN
----------------------------------------------------------------------------------------------------------------------------------
 Aggregate  (cost=90760.80..90760.80 rows=1 width=0) (actual time=
6259.436..6259.437 rows=1 loops=1)
   ->  Seq Scan on call_log_in_ram  (cost=0.00..89121.24 rows=3279119
width=0) (actual time=0.013..4448.549 rows=3279119 loops=1)
 Total runtime: 6259.543 ms

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  To: pgsql-performance@postgresql.org
  Cc: sathiya.psql@gmail.com, craig@postnewspapers.com.au
  Subject: Re: what is the maximum number of rows in a table in postgresql 8.1
  In-Reply-To: <f966c2ee0803250550o563309a3p2c2d4509535c8bf6@mail.gmail.com>

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