Re: ctx_ddl.sync_index question
Date: Wed, 08 Apr 2009 20:12:14 +0300
Surelly 12M seems to be pretty low...
Also maybe you have big redo logs alreasy but I suggest to check and increase if needed... because sync gives you lots of usage.
Also remember that no other operations(ALTER INDEX... or optimize_index) on text index when sync or optimizing is running.... or you might get negative effect.
>>> Hemant K Chitale <hkchital_at_singnet.com.sg> 04/08/09 6:51 pm >>>
'12M' seems to be quite low. That is the memory allocation for the
Values of 50M and 100M and higher wouldn't be unreasonable.
Ensure that you have a job to sync the index frequently.
Monitor the count of pending updates by doing a count on CTX_USER_PENDING;
At 10:25 PM Wednesday, you wrote:
>12 GB ram
>COTS app: kana
>Kana is telling our developer that we need to run
>ctx_ddl.sync_index('kc_ctx_rawtext', '12M'); end;
>to resync the text index.
Hemant K ChitaleReceived on Wed Apr 08 2009 - 12:12:14 CDT