Need assistance on spreading logical logs
IDS 11.70 I need advice on how to setup a spread of logical logs over at least two disks. the idea behind this is to enable one logical log to be backed up and another being used which may improve performance.
No problem Hans. Just create two dbspaces for the logical logs, one on each
disk. Then create the logs alternating first on one disk then on the other.
Easy shell script:
##########start script add_logs
#!/bin/ksh
nlogs=$1
nruns=$(( ($1 + 1) / 2 )); #Handle odd numbers
while [[ $nruns -gt 0 ]]; do
onparams -a -d first_log_dbs
onparams -a -d second_log_dbs
nruns=$(( nruns - 1 ))
done
##########end
add_logs 24
Art
Art S. Kagel, President and Principal Consultant
ASK Database Management
www.askdbmgt.com
Blog: http://informix-myview.blogspot.com/
Disclaimer: Please keep in mind that my own opinions are my own opinions
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On Wed, Jul 6, 2016 at 5:12 AM, HANS KAMANN <hans.kamann@web.de> wrote:
> IDS 11.70
>
> I need advice on how to setup a spread of logical logs over at least two
> disks. the idea behind this is to enable one logical log to be backed up
> and
> another being used which may improve performance.
>
>
>
>
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> Forum Note: Use "Reply" to post a response in the discussion forum.
>
>
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Many thanks, I new that AK would offer a helping hand :-)
On Wednesday, July 6, 2016, HANS KAMANN <hans.kamann@web.de> wrote: > Many thanks, I new that AK would offer a helping hand :-) > > > > ******************************************************************************* > Forum Note: Use "Reply" to post a response in the discussion forum. > > --94eb2c05e7ca57c9530536f68402