RE: Extents
Posted in 1999
Steve
Yes, much better.
ALTER TABLE tablename NEXT SIZE whatever;
ALTER FRAGMENT ON TABLE tabname INIT IN your_dbspacename;
This will rebuild the table. You cannot alter the primary EXTENT SIZE
without dropping the table. This allows you to create a table with 2
extents - depending upon the amount and size of free space in
your_dbspacename. You need sufficient space for 2 copies of the table if
reorganising in the same dbspace.
You can move tables to another dbspace with the second statement.
Murray Wood
-----Original Message-----
From: Steve Schroeder [SMTP:zamdrist@pconline.com]
Sent: Thursday, November 11, 1999 5:28 PM
To: informix-list@iiug.org
Subject: Extents
IDS7.3
I need to expand the extents for most or all of our tables in our db. What
would be the best way to go about this?
The only obvious idea I have for now is to do a dbexport, edit the output
to
reflect larger extents, drop all tables and then do a dbimport?
We are talking about over 100 tables and this would be a very tedious
proccess. Any better ideas?
Thanks!
Steve