db\mysql\Schema $typeMap

public array $typeMap = ['tinyint' => self::TYPE_SMALLINT, 'bit' => self::TYPE_INTEGER, 'smallint' => self::TYPE_SMALLINT, 'mediumint' => self::TYPE_INTEGER, 'int' => self::TYPE_INTEGER, 'integer' => self::TYPE_INTEGER, 'bigint' => self::TYPE_BIGINT, 'float' => self::TYPE_FLOAT, 'double' => self::TYPE_DOUBLE, 'real' => self::TYPE_FLOAT, 'decimal' => self::TYPE_DECIMAL, 'numeric' => self::TYPE_DECIMAL, 'tinytext' => self::TYPE_TEXT, 'mediumtext' => self::TYPE_TEXT, 'longtext' => self::TYPE_TEXT, 'longblob' => self::TYPE_BINARY, 'blob' => self::TYPE_BINARY, 'text' => self::TYPE_TEXT, 'varchar' => self::TYPE_STRING, 'string' => self::TYPE_STRING, 'char' => self::TYPE_CHAR, 'datetime' => self::TYPE_DATETIME, 'year' => self::TYPE_DATE, 'date' => self::TYPE_DATE, 'time' => self::TYPE_TIME, 'timestamp' => self::TYPE_TIMESTAMP, 'enum' => self::TYPE_STRING]