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  1. MariaDB Server
  2. MDEV-22165

CONVERT TABLE: move in partition from existing table

Details

    Description

      Adding a new table to a partitioned table is now quite cumbersome:
      ('archive' is here a partitioned table and p1 is a normal table)

      ALTER TABLE archive ADD PARTITION (PARTITION p1 VALUES LESS THAN (200));
      ALTER TABLE archive EXCHANGE PARTITION p1 WITH TABLE p1;
      DROP TABLE p1;

      It would be nice to be able to do this in one step:
      ALTER TABLE archive CONVERT TABLE tp1 TO PARTITION p1 VALUES LESS THAN (200);

      The operation crash safety must be protected by DDL logging.

      Attachments

        Issue Links

          causes

          Bug - A problem which impairs or prevents the functions of the product. MDEV-29841 Partition by system_time can be converted into table but not back

          • Major - Major loss of function.
          • Closed

          Bug - A problem which impairs or prevents the functions of the product. MDEV-31014 Database privileges are insufficient for CONVERT TABLE TO PARTITION

          • Major - Major loss of function.
          • Closed

          Bug - A problem which impairs or prevents the functions of the product. MDEV-33131 Server crash or assertion failure upon CONVERT <temporary table> TO PARTITION

          • Major - Major loss of function.
          • Open

          Bug - A problem which impairs or prevents the functions of the product. MDEV-33146 CONVERT TABLE TO PARTITION does not work for default list partition

          • Major - Major loss of function.
          • Open

          Bug - A problem which impairs or prevents the functions of the product. MDEV-33154 Confusing error ER_PARTITION_INSTEAD_OF_SUBPARTITION upon trying to convert table to partition

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

          Bug - A problem which impairs or prevents the functions of the product. MDEV-33170 ASAN errors upon CONVERT TABLE TO PARTITION with query cache

          • Major - Major loss of function.
          • Open
          is blocked by

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

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

          Task - A task that needs to be done. MDEV-22162 Make partitions more flexible to use

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

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

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

          New Feature - A new feature of the product, which has yet to be developed. MDEV-22164 WITHOUT VALIDATION for EXCHANGE PARTITION/CONVERT IN

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

          Task - A task that needs to be done. MDEV-22166 CONVERT PARTITION: move out partition into a table

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

          New Feature - A new feature of the product, which has yet to be developed. MDEV-27180 Fully atomic partitioning DDL operations

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

          Bug - A problem which impairs or prevents the functions of the product. MDEV-31014 Database privileges are insufficient for CONVERT TABLE TO PARTITION

          • Major - Major loss of function.
          • Closed

          Activity

            Transition Time In Source Status Execution Times
            Dmitry Shulga made transition -
            Open In Progress
            		479d 22h 34m 1
            Aleksey Midenkov made transition -
            In Progress Stalled
            		42d 6h 19m 1
            Aleksey Midenkov made transition -
            Stalled In Review
            		35s 1
            Sergei Golubchik made transition -
            In Review Stalled
            		3d 1h 6m 1
            Sergei Golubchik made transition -
            Stalled Closed
            		42d 19h 46m 1

            People

              midenok Aleksey Midenkov
              monty Michael Widenius
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              Dates

                Created:
                Updated:
                Resolved:

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