Status

Current state: "Under discussionAccepted"

Discussion thread: http://apache-flink-mailing-list-archive.1008284.n3.nabble.com/DISCUSS-FLIP-107-Reading-table-columns-from-different-parts-of-source-records-td38277.html

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Currently, the LIKE clause offers the following table features:

• CONSTRAINTS - constraints such as primary and unique keys
• GENERATED - computed columns
• OPTIONS - connector options that describe connector and format properties
• PARTITIONS - partition of the tables
• WATERMARKS - watermark declarations

We propose to extend the LIKE clause to add `METADATA` as another table feature.

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