Why Do I See Frequent Queries Fired Against SystemInfo Table?
Last updated on JULY 07, 2017
Applies to:Oracle WebCenter Sites - Version 22.214.171.124.0 and later
Information in this document applies to any platform.
Queries against SystemInfo table are found firing very frequently, especially after a pubsession during page regeneration on a publishing target:
SELECT tblname,defdir,systable,acl,metadata FROM SystemInfo
SELECT tblname,defdir,systable,acl,metadata FROM SystemInfo WHERE tblname = ?
This is causing performance issue with page regeneration and leading to STUCK threads reported by WebLogic.
Why is that, and how to prevent this from happening?
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