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  1. Phoenix
  2. PHOENIX-1508 VIEW enhancements
  3. PHOENIX-2791

Support append only schema declaration

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Details

    • Sub-task
    • Status: Closed
    • Major
    • Resolution: Fixed
    • None
    • 4.8.0
    • None

    Description

      If we know in advance that columns will only be added to but never removed from a schema, we can prevent the RPC from the client to the server when the client already has all columns declared in the CREATE TABLE/VIEW IF NOT EXISTS. To enable this, we can add an APPEND_ONLY_SCHEMA boolean flag to SYSTEM.CATALOG. Or another potential name would be IMMUTABLE_SCHEMA to match IMMUTABLE_ROWS?

      Attachments

        1. PHOENIX-2791.patch
          95 kB
          Thomas D'Silva
        2. PHOENIX-2791-addendum.patch
          5 kB
          Thomas D'Silva
        3. PHOENIX-2791-v2.patch
          99 kB
          Thomas D'Silva

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              tdsilva Thomas D'Silva
              jamestaylor James R. Taylor
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                Created:
                Updated:
                Resolved: