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  1. MariaDB Server
  2. MDEV-36389

Incorrect query results for an indexed text column

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    Description

      I run the following statements, in which an incorrect query result is returned.

      CREATE TABLE t1 (c1 TEXT, UNIQUE (c1(1)));
      		 
      INSERT INTO t1 (c1) VALUES ('a');
      		 
      SELECT c1 FROM t1 WHERE ('abc' IN (SELECT c1 FROM t1)) IS FALSE; -- {}, expected: {a}

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            psergei Sergei Petrunia
            John Jove John Jove
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