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  1. MariaDB Server
  2. MDEV-4259

transactional DDL

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Details

    • Task
    • Status: Open (View Workflow)
    • Major
    • Resolution: Unresolved
    • None
    • None
    • None

    Description

      After MDEV-3808 we have persistent table metadata versions stored in frm files. This allows to implement transactional DDLs — we need to add the version to the table key, then different versions of the same table will be able to coexist in the TDC.

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          is blocked by

          Task - A task that needs to be done. MDEV-17567 Atomic DDL

          • Critical - Crashes, loss of data, severe memory leak.
          • Closed

          Task - A task that needs to be done. MDEV-25292 Atomic CREATE OR REPLACE TABLE

          • Critical - Crashes, loss of data, severe memory leak.
          • In Review

          Task - A task that needs to be done. MDEV-25920 Atomic DROP DATABASE

          • Major - Major loss of function.
          • Open

          Task - A task that needs to be done. MDEV-25921 Implement CREATE TABLE...SELECT in one transaction

          • Major - Major loss of function.
          • Open
          relates to

          Task - A task that needs to be done. MDEV-3808 Better table discovery

          • Major - Major loss of function.
          • Closed

          Task - A task that needs to be done. MDEV-11655 Transactional data dictionary

          • Major - Major loss of function.
          • Open

          Bug - A problem which impairs or prevents the functions of the product. MDEV-18097 Indicate which InnoDB data files are zero-initialized

          • Major - Major loss of function.
          • Closed

          Task - A task that needs to be done. MDEV-25180 Atomic ALTER TABLE

          • Critical - Crashes, loss of data, severe memory leak.
          • Closed

          Task - A task that needs to be done. MDEV-4783 New .frm file format

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

          Web Link WL#4180: Persistent object versions

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              serg Sergei Golubchik
              serg Sergei Golubchik
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              Dates

                Created:
                Updated:

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