High Waits on 'Row Cache Lock' with Pipelined Functions After Upgrade to 126.96.36.199
Last updated on JUNE 30, 2014
Applies to:Oracle Server - Enterprise Edition - Version 188.8.131.52 and later
Information in this document applies to any platform.
- Application uses PIPELINED functions
- Heavy contention on the row cache lock as seen in AWR report
- Waiters will frequently have module psdtygengrant in the call stack.
Recently upgraded to 184.108.40.206
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