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DB2_USE_ALTERNATE_PAGE_CLEANING and HADR

On an application with a very high volume of inserts, is there any reason
not to set DB2_USE_ALTERNATE_PAGE_CLEANING=ON for a system that is running
HADR?
Nov 3 '08 #1
3 2633
Mark A wrote:
On an application with a very high volume of inserts, is there any reason
not to set DB2_USE_ALTERNATE_PAGE_CLEANING=ON for a system that is running
HADR?
I fail to see the relationship. What are you thinking of?
--
Serge Rielau
DB2 Solutions Development
IBM Toronto Lab
Nov 3 '08 #2
"Serge Rielau" <sr*****@ca.ibm.comwrote in message
news:6n************@mid.individual.net...
I fail to see the relationship. What are you thinking of?
--
Serge Rielau
DB2 Solutions Development
IBM Toronto Lab
No relationship that I know of. I am a little suspicious as to why this is
not the default.
Nov 3 '08 #3
Mark A wrote:
"Serge Rielau" <sr*****@ca.ibm.comwrote in message
news:6n************@mid.individual.net...
>I fail to see the relationship. What are you thinking of?
No relationship that I know of. I am a little suspicious as to why this is
not the default.
I think it will become the default over time, but there are still some
workloads where the "old" page cleaners do better.
Nothing to do with HADR though, I know that much.

Cheers
Serge

--
Serge Rielau
DB2 Solutions Development
IBM Toronto Lab
Nov 3 '08 #4

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