From: Chris Albertson <chrisalbertson90278@yahoo.com>
To: Elielson Fontanezi <ElielsonF@prodam.sp.gov.br>
To: pgsql-general <pgsql-general@postgresql.org>
Cc: pgsql-sql <pgsql-sql@postgresql.org>
Subject: Re: 1 milion data insertion
Date: Fri, 26 Jul 2002 12:15:06 -0700 (PDT)
Message-ID: <20020726191506.98245.qmail@web14706.mail.yahoo.com> (raw)
In-Reply-To: <A799F7647794D311924A005004ACEA97080DDEC4@cprodamibs249.prodam>
>
> Ok, this was a test. I'd like to know what would be happen.
> But, from you, great PostGres DBA's, what is the best way to
> insert a large number of data?
> Is there a way to turn off the log?
> Is there a way to commit each 100 records?
Yes, "COPY" actually does an append. So just do what you
do now 10,000 times for 100 records. It's a bit safer.
I've done 1M recod COPYsmany times on a low-end PC, no trouble
Put the log file someplace with more room. You should be able to
run for a month without worrying about log files over filling
Logging is controled likely from the startup script. Maybe in
/etc/rc.d details depend on your OS.
=====
Chris Albertson
Home: 310-376-1029 chrisalbertson90278@yahoo.com
Cell: 310-990-7550
Office: 310-336-5189 Christopher.J.Albertson@aero.org
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To: pgsql-sql@postgresql.org
Cc: chrisalbertson90278@yahoo.com, ElielsonF@prodam.sp.gov.br, pgsql-general@postgresql.org
Subject: Re: 1 milion data insertion
In-Reply-To: <20020726191506.98245.qmail@web14706.mail.yahoo.com>
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