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  1. Ignite
  2. IGNITE-13752

Schema evolution converters.

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Details

    • Improvement
    • Status: Open
    • Major
    • Resolution: Unresolved
    • None
    • None
    • sql
    • Docs Required, Release Notes Required

    Description

      Motivation.

      The Live-schema concept supposes a tuple of old-version can be upgraded to a tuple of new-version automatically.

      Description.

      Table SchemaManager tracks schema changes and keeps a history of changes.
      Let's implements the mechanics to apply these historical changes to a Row to upgrade to the latest version.

      Attachments

        Issue Links

          is a child of

          Improvement - An improvement or enhancement to an existing feature or task. IGNITE-13616 IEP-54 Live schema for tables

          • Major - Major loss of function.
          • Open
          is a parent of

          Improvement - An improvement or enhancement to an existing feature or task. IGNITE-15139 Schema update. Type widening.

          • Minor - Minor loss of function, or other problem where easy workaround is present.
          • Open

          Improvement - An improvement or enhancement to an existing feature or task. IGNITE-14863 Schema update. Add and remove column.

          • Major - Major loss of function.
          • Resolved

          Improvement - An improvement or enhancement to an existing feature or task. IGNITE-14864 Schema update. Merge multiple converters stages.

          • Major - Major loss of function.
          • Resolved

          Improvement - An improvement or enhancement to an existing feature or task. IGNITE-14896 Schema update. Changing default value.

          • Major - Major loss of function.
          • Resolved

          Improvement - An improvement or enhancement to an existing feature or task. IGNITE-14951 Schema update. Rename column.

          • Major - Major loss of function.
          • Resolved

          Activity

            People

              Unassigned Unassigned
              amashenkov Andrey Mashenkov
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              Dates

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