Sub-Optimal Execution Plan Is Chosen With Index Hint Which Specifies No Particular Index
Last updated on JUNE 29, 2017
Applies to:Oracle Database - Standard Edition - Version 184.108.40.206 to 220.127.116.11 [Release 12.1 to 12.2]
Oracle Database - Enterprise Edition - Version 18.104.22.168 to 22.214.171.124 [Release 12.1 to 12.2]
Information in this document applies to any platform.
Sub-optimal execution plan is chosen with index hint which specified no particular index.
For example, table TEST has two indexes(IDX_PK and IDX1) and the query is here:
Sign In with your My Oracle Support account
Don't have a My Oracle Support account? Click to get started
My Oracle Support provides customers with access to over a
Million Knowledge Articles and hundreds of Community platforms