registerFunction( "concat", new VarArgsSQLFunction( StandardBasicTypes.STRING, "(", "+", ")" ) );
registerFunction( "length", new StandardSQLFunction( "len", StandardBasicTypes.INTEGER ) );
registerFunction( "trim", new SQLFunctionTemplate( StandardBasicTypes.STRING, "ltrim(rtrim(?1))" ) );
registerFunction( "locate", new CharIndexFunction() );
getDefaultProperties().setProperty( Environment.STATEMENT_BATCH_SIZE, NO_BATCH );
}