WITH Clause Queries Slow due to High Child Cursor Mismatches for "AUTH_CHECK_MISMATCH" and "TRANSLATION_MISMATCH"
(Doc ID 2632997.1)
Last updated on OCTOBER 29, 2020
Applies to:Oracle Database - Enterprise Edition - Version 184.108.40.206.0 and later
Information in this document applies to any platform.
A query containing a WITH clause initially takes less than a second, but subsequent reruns take longer and longer. Hundreds of child cursors are created. Counts from v$sql_shared_cursor showed high-count mismatches for reasons "AUTH_CHECK_MISMATCH" and "TRANSLATION_MISMATCH".
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