Drop And Recreate JSON Indexes
(Doc ID 2684108.1)
Last updated on DECEMBER 31, 2020
Applies to:Oracle Database - Enterprise Edition - Version 220.127.116.11 and later
Information in this document applies to any platform.
Oracle upgrade 12.2 guide says
"If you are upgrading from Oracle Database 12c release 1 (12.1) to 12c release 2 (12.2), then Oracle recommends that you drop the JSON-enabled context index before upgrading. Oracle recommends that you drop your existing JSON-enabled index.
If you created a JSON search index using Oracle Database 12c Release 1 (18.104.22.168) then Oracle recommends that you drop that index and create a new search index for use with later releases, using CREATE SEARCH INDEX statement. Please refer "Oracle Database JSON Developer’s Guide" for more details."
To view full details, sign in with your My Oracle Support account.
Don't have a My Oracle Support account? Click to get started!
In this Document