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  1. MariaDB Server
  2. MDEV-33612

Disallow discard tablespace when FK constraint exist and foreign_key_check is enabled

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    Description

      Discard tablespace break foreign key constraint. So disallow the discard operation when foreign_key_checks
      is enabled.

      CREATE TABLE t1 (a INT PRIMARY KEY) ENGINE=InnoDB;
      		 
      CREATE TABLE t2 (a INT, b TEXT, FOREIGN KEY(a) REFERENCES t1(a),
      		 
      FULLTEXT (b))ENGINE=InnoDB;
      		 
      ALTER TABLE t2 DISCARD TABLESPACE;

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          relates to

          Bug - A problem which impairs or prevents the functions of the product. MDEV-32346 InnoDB: Failing assertion: sym_node->table != NULL in pars_retrieve_table_def on UPDATE

          • Major - Major loss of function.
          • Closed

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              thiru Thirunarayanan Balathandayuthapani
              thiru Thirunarayanan Balathandayuthapani
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                Updated:

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