You might be remembering Tanel's work from long time ago:
https://tanelpoder.com/2008/06/15/advanced-oracle-troubleshooting-guide-part-6-understanding-oracle-execution-plans-with-os_explain/
https://github.com/tanelpoder/tpt-oracle/blob/master/tools/unix/os_explain
Cheers,
Randolf
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Am 09.12.2020 um 22:37 schrieb Cary Millsap:
My Google Fu is not serving me well today...
I thought I had remembered seeing a catalog of Oracle internal function names (the ones you'd see in /pstack/ output) and their mappings to Oracle's row source operator names (like "INDEX RANGE SCAN...").
Did I just dream that? Or is it there and I'm just not finding it?
TIA!
Cary Millsap
Method R Corporation
Author of /Optimizing Oracle Performance <http://amzn.to/OM0q75>/
and /The Method R Guide to Mastering Oracle Trace Data, 3rd edition <https://amzn.to/2IhhCG6+-+Millsap+2019.+Mastering+Oracle+Trace+Data+3ed>/
