[hibernate-issues] [Hibernate-JIRA] Created: (HHH-3587) HQL 'cast' function partially broken with MySQL

[Manuel Dominguez Sarmiento (JIRA)]

HQL 'cast' function partially broken with MySQL
-----------------------------------------------

                 Key: HHH-3587
                 URL: http://opensource.atlassian.com/projects/hibernate/browse/HHH-3587
             Project: Hibernate Core
          Issue Type: Bug
          Components: core
    Affects Versions: 3.3.1
         Environment: MySQL 5
            Reporter: Manuel Dominguez Sarmiento
            Priority: Trivial


MySQLDialect .getCastTypeName() is not fully implemented. It breaks when trying to cast to LONG (BIGINT).

This can be easily fixed:

	public String getCastTypeName(int code) {
		if ( code==Types.INTEGER || code == Types.BIGINT ) {
			return "signed";
		}
		else if ( code==Types.VARCHAR ) {
			return "char";
		}
		else if ( code==Types.VARBINARY ) {
			return "binary";
		}
		else {
			return super.getCastTypeName( code );
		}
	}

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