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https://issues.apache.org/jira/browse/FLINK-36610?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17893387#comment-17893387
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yuanfenghu commented on FLINK-36610:
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similar to gh-ost, Maybe we can complete pt-online under this jira?
> MySQL CDC supports parsing gh-ost generated schema changes
> ----------------------------------------------------------
>
> Key: FLINK-36610
> URL: https://issues.apache.org/jira/browse/FLINK-36610
> Project: Flink
> Issue Type: Improvement
> Components: Flink CDC
> Reporter: yux
> Priority: Major
>
> GitHub's gh-ost utility[1] uses some swap technique to perform schema
> changes, but CDC could not parse it for now since RENAME TABLE is not
> supported yet.
> This use-case could be supported by tweaking DDL parsing logic.
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