[cdc][mysql]Mysql supports modify column schema changes

[ChengJie1053]

Mysql supports modify column schema changes

ALTER TABLE app_db.shipments_copy1
MODIFY COLUMN text_column varchar(255) CHARACTER SET latin1 COLLATE latin1_swedish_ci NOT NULL AFTER string_column

[yuxiqian]

Duplicate of #3352

[ChengJie1053]

Ok, I didn't know that this requirement had been completed

[yuxiqian]

Nevermind, thanks for your contribution!

[ChengJie1053]

Ok, thank you. I'm new to this project. Are there any beginner tasks I can complete

[yuxiqian]

Sure! The team is currently working on the upcoming 3.2 release, and seems there's still much reported but unassigned tickets in Jira. Feel free to comment and request Leonard to assign it to you if you'd like to take some :)

[ChengJie1053]

Ok, thank you