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  1. MariaDB Server
  2. MDEV-25006

Failed assertion on executing EXPLAIN DELETE statement as a prepared statement

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    Description

      Running of the following test case

      CREATE TABLE t1(c1 CHAR(255) PRIMARY KEY);
      		 
      PREPARE stmt FROM 'EXPLAIN DELETE b FROM t1 AS a JOIN t1 AS b';
      		 
      EXECUTE stmt;

      results in firing of the assertion

       DBUG_ASSERT(! is_set());

      in the method Diagnostics_area::set_eof_status.

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          blocks

          Task - A task that needs to be done. MDEV-16708 Unsupported commands for prepared statements

          • Blocker - Blocks development and/or testing work, production could not run.
          • Closed
          is duplicated by

          Bug - A problem which impairs or prevents the functions of the product. MDEV-24664 Assertion `! is_set()' failed in Diagnostics_area::set_eof_status upon EXPLAIN on multi-table DELETE executed via PS

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

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              shulga Dmitry Shulga
              shulga Dmitry Shulga
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