WL#10498: InnoDB: Change Default for innodb_undo_tablespaces from 0 to 2
Affects: Server-8.0
—
Status: Complete
In order to help move the contents of the system tablespace to other files, we
need to change the default value of innodb_undo_tablespaces to from 0 to 2.
This can be done as a result of WL#9507.
FR1: The default value of innodb_undo_tablespaces becomes 2.
Change the default value of innodb_undo_tablespaces to from 0 to 2.
This worklog is bundled into the same patch as wl9507 which can create these at
either startup or runtime if they do not exist.
Copyright (c) 2000, 2025, Oracle Corporation and/or its affiliates. All rights reserved.