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  1. MariaDB Server
  2. MDEV-31929

unexpected error occurred when setting max_session_mem_used to max value

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Details

    • Bug
    • Status: Open (View Workflow)
    • Major
    • Resolution: Unresolved
    • 11.0.3
    • 11.0(EOL)
    • None
    • None

    Description

      When execute the following simple sql query, "ERROR 1290 (HY000): The MariaDB server is running with the --max-session-mem-used=18446744073709551615 option so it cannot execute this statement" occurred.

      18446744073709551615 is a valid value for max_session_mem_used variable.

      CREATE TABLE users (
          id INT PRIMARY KEY,
          username VARCHAR(50),
          email VARCHAR(100),
          birthdate DATE
      );
       
      INSERT INTO users (id, username, email, birthdate) VALUES
      (1, 'john_doe', 'john@example.com', '1990-05-15'),
      (2, 'jane_smith', 'jane@example.com', '1985-09-20'),
      (3, 'bob_johnson', 'bob@example.com', '1998-03-10');
       
      SET SESSION max_session_mem_used = 18446744073709551615;
       
      SELECT * FROM users;
      

      https://mariadb.com/kb/en/server-system-variables/#max_session_mem_used

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            sanja Oleksandr Byelkin
            ying fuying
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              Created:
              Updated:

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