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    MySQL BOOL and BOOLEAN Data Types

    mysqlcode.com/mysql-bool-boolean/

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    Basic Concepts
    • BOOL and BOOLEAN are aliases for TINYINT(1) data type in MySQL
    • True values are represented by 1, false by 0
    • MySQL doesn't have full boolean type handling implementation
    Data Types and Usage
    • BIT data type can be used for boolean values
    • Values can be inserted without quotes as "true" or "false"
    • String values are not permitted in TINYINT columns
    • Values outside range are capped to maximum or converted to 0
    Query Implementation
    • IF statement can fetch boolean values as true or false
    • WHERE clause with 'is' operator can filter true values
    • MySQL plans to implement full boolean handling in future releases

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