Queries Not Using The Index Scan Post The Oracle Upgrade To 19c
(Doc ID 2948797.1)
Last updated on MAY 23, 2023
Applies to:Oracle Database - Standard Edition - Version 188.8.131.52.0 and later
Information in this document applies to any platform.
1. Database upgraded from 184.108.40.206 to 19c.
2. In the 19c environment query executes in 3 minutes, however in 12c execution time is 10 seconds.
Database upgrade from 12C to 19C
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