Can I Upgrade from MySQL 5.5 to MySQL 5.6 or 5.7 and Retain the Old Temporal Data Types?
(Doc ID 1594570.1)
Last updated on OCTOBER 05, 2023
Applies to:MySQL Server - Version 5.6 to 5.7 [Release 5.6 to 5.7]
Information in this document applies to any platform.
Is there any issue with upgrading a 5.5 source to 5.6 while leaving the replica as 5.5 version?
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