"ERROR 1833 (HY000): Cannot change column" When running "ALTER TABLE <table_name> CONVERT TO CHARACTER SET"
Last updated on DECEMBER 29, 2016
Applies to:MySQL Server - Version 5.5 to 5.7 [Release 5.5 to 5.7]
Information in this document applies to any platform.
Convert a table within the database with existing data failed with the next error message:
These 2 options handle the data in the database. However they do not address things like client connections, the application level, setting the server character set, etc. So be sure to consider that.
For more information on MySQL and Character Sets, see the 'Globalization' section of the MySQL manual.
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