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  1. MariaDB Server
  2. MDEV-34006

Incorrect query result

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Details

    • Bug
    • Status: Confirmed (View Workflow)
    • Critical
    • Resolution: Unresolved
    • 11.3.2, 10.6, 10.11, 10.4(EOL), 10.5(EOL), 11.0(EOL), 11.1(EOL), 11.2(EOL), 11.3(EOL)
    • 10.11, 11.4, 11.8
    • Optimizer
    • Q4/2025 Server Maintenance

    Description

      Run the following statement, in which the first query returns an incorrect query result.

      CREATE TABLE t1 (c1 float, KEY i1 (c1));
      		 
      INSERT INTO t1(c1) VALUES (-9.183);
      		 
      SELECT c1 FROM t1 WHERE (BINARY c1) NOT IN (SELECT c1 FROM t1 USE INDEX (i1)); -- actual:{}, expected: {-9.183}

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        Issue Links

          relates to

          Bug - A problem which impairs or prevents the functions of the product. MDEV-36389 Incorrect query results for an indexed text column

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

          Bug - A problem which impairs or prevents the functions of the product. MDEV-36315 Inconsistent query result caused by index

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

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              Gosselin Dave Gosselin
              John Jove John Jove
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              Dates

                Created:
                Updated:

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