Best way to delete million records
From: fefe78 <peppo_at_puppurnazzi.com>
Date: Mon, 30 Jun 2008 10:00:51 +0200
Message-ID: <g4a3rk$8tk$1@aioe.org>
Date: Mon, 30 Jun 2008 10:00:51 +0200
Message-ID: <g4a3rk$8tk$1@aioe.org>
Hi all,
I have to delete about 43 millions rows from a table, but the following conditions exist:
- The table is not partitioned and unfortunately I can't modify the structure
- The delete procedure must be done without stopping service, so I can't use CTAS, moving records and renaming table.
- I can't use truncate because the records affected are selected in a range of dates
Waiting your suggestions and probable problems for this procedure.
Thanks for help.
Bye Received on Mon Jun 30 2008 - 03:00:51 CDT