WL#10498: InnoDB: Change Default for innodb_undo_tablespaces from 0 to 2
Affects: Server-8.0 — Status: Complete — Priority: Medium
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.
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