beryllw commented on PR #4015:
URL: https://github.com/apache/flink-cdc/pull/4015#issuecomment-3190485152

   > One minor concern is if we allow skipping CreateTableEvents, we can't 
ensure the schemas of external tables are consistent with SchemaRegistry. Jobs 
may fail or write columns in wrong order.
   
   Thanks for pointing out this concern, @yuxiqian .
   
   Regarding ensuring the schemas of external tables stay consistent with 
SchemaRegistry, I think we could extend the schema compatibility mechanism 
(similar to what was done in [PR 
#4081](https://github.com/apache/flink-cdc/pull/4081)) in future.
   
   Perhaps we can hold off on finalizing this PR until the schema compatibility 
handling is further improved?


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