Poor Query Performance on RAC against some GV$ views and DBA/ALL_TAB_STATISTICS
(Doc ID 2986044.1)
Last updated on MAY 21, 2024
Applies to:
Oracle Database - Enterprise Edition - Version 19.1.0.0.0 and laterInformation in this document applies to any platform.
Symptoms
Queries against DBA/ALL_TAB_STATISTICS view have a bad performance because Join Predicate pushdown (JPPD) is not occurring with MON_MODS_V view.
Bug fix 29302565 is applied, but with no effects,
Changes
Applicable only on RCA database.
Non-RAC database is not impacted.
Cause
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In this Document
Symptoms |
Changes |
Cause |
Solution |
References |