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library cahce pin wait on drop user

From: <DEEDSD_at_Nationwide.com>
Date: Fri, 15 Aug 2003 06:09:36 -0800
Message-ID: <F001.005CAEA5.20030815060936@fatcity.com>


I'm doing some departed user cleanup and the 'drop user xxxx cascade' hangs for 2 -3 minutes before completeing. I ran a 10046 trace and it does a lot of waiting for 'library cache pin' - 100 times for 308 centiseconds each time. Dropped two different users, 100 library cache pin waits per user. It hits the wait in dbms_repcat_utl.drop_user_repschema(:myuser). While I was amazed at all the things a drop user has to do, what the heck is the drop_user_repschema doing that is causing all this library cache pin issues?

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