Re: Query to extract Initial & Next Extents
Posted in 1998
John Carlson — — source: Informix-list mailing list archive (1991-1998)
Samuels David NTSE wrote:
>
> I am currently writing queries for capacity planning and I need to be
> able to extract the initial and next extent values given to tables on
> creation. My problem is I cannot find the relevant fields in the
> sysmaster database, but I know it is there somewhere as oncheck -pt
> displays them.
>
> Cheer
>
> Dave Samuels DBA
> Siemens Microelectronics Ltd
This might be of some help:
dbaccess sysmaster
select prof.dbsname, prof.tabname, prof.partnum,
hdr.nextns, hdr.fextsiz, hdr.nextsiz
from sysptprof prof, sysptnhdr hdr
where prof.partnum = hdr.partnum
order by 1, 2
John Carlson
Informix DBA
WH Smith, Inc.