MySQL Replication Breaks With Error 1677: Column .. of Table '...' Cannot Be Converted
(Doc ID 2037712.1)
Last updated on JANUARY 13, 2022
Applies to:MySQL Server - Version 5.1 and later
Information in this document applies to any platform.
MySQL replication breaks with error 1677, for example:
This can be triggered by changes such as:
- changing the default character set on either the source or the replica, but not the other
- changing the table or column definition on the replica
- changing the table or column definition on the source but not having it replicate
- creating the table with different schema on the source and replica
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