MySQL Does Not Start After Upgrading to 8.0.16+: "[ERROR] [MY-000067] [Server] unknown variable 'internal_tmp_disk_storage_engine=InnoDB'."
(Doc ID 2525048.1)
Last updated on FEBRUARY 27, 2020
Applies to:MySQL Server - Version 8.0 to 8.0 [Release 8.0]
Information in this document applies to any platform.
After upgrading to MySQL 8.0.16 or later, MySQL does not start, and the error log has the following errors:
MySQL has been upgraded from 8.0.15 or earlier or from 5.7 to MySQL 8.0.16 or later.
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