Re: Online Config Changes
Posted in 1999
From: "Carlson@WHSmith" <carlson1@bellsouth.net>
>
>Not necessarily. The variables can be reconfigured within the ONCONFIG
>file while the engine is up; they won't take effect until the engine is
>bounced.
There's quite a bit of stuff that can be set dynamically. For example,
onmode:
-a <kbytes> Increase shared memory segment size.
-D <max PDQ priority allowed>
-M <decision support memory in kbytes>
-n Set shared memory buffer cache to non-resident
-O Override dbspace down blocking a checkpoint
-p <+-#> <class> Start up or remove virtual processors of
class cpu, aio, lio, pio, shm, soc, or tli.
-Q <max # decision support queries>
-r Set shared memory buffer cache to resident
-S <max # decision support scans>
onspaces:
-f - Change dataskip default for specified DBspaces
HTH.
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