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  1. MariaDB Server
  2. MDEV-3978

Query: DELETE FROM .. ORDER BY .. LIMIT 1 failed: 1030 Got error 124 "Wrong index given to function" from storage engine

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      Description

      The problem also exists on MySQL 5.5/5.6 and filed as http://bugs.mysql.com/bug.php?id=67982

      --source include/have_partition.inc
       
      CREATE TABLE IF NOT EXISTS t1 ( a INT, b INT, KEY(b) )
      ENGINE = MYISAM PARTITION BY LIST (a) (
        PARTITION p0 VALUES IN (1, NULL),
        PARTITION p1 VALUES IN (4, 6, 3),
        PARTITION p2 VALUES IN (8, 2, 5)
      );
      INSERT INTO t1 VALUES (5,0), (6,3), (4,9), (8,4);
      ALTER TABLE t1 DISABLE KEYS;
      ALTER TABLE t1 REBUILD PARTITION p1;
      DELETE FROM t1 WHERE a = 8 ORDER BY b, a LIMIT 1;

      bug.mdev3978-4                           [ fail ]
              Test ended at 2012-12-28 03:48:24
       
      CURRENT_TEST: bug.mdev3978-4
      mysqltest: At line 12: query 'DELETE FROM t1 WHERE a = 8 ORDER BY b, a LIMIT 1' failed: 1030: Got error 124 "Wrong index given to function" from storage engine

      revision-id: monty@askmonty.org-20121217203456-gjlhf7eslleda9rz
      date: 2012-12-17 22:34:56 +0200
      revno: 3597
      branch: maria/5.5

      Also reproducible on 10.0-base and on last release versions 5.5.28a and 10.0.0.
      Not reproducible on MariaDB 5.3 or MySQL 5.1.

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              • Assignee:
                Unassigned
                Reporter:
                elenst Elena Stepanova
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