return doQuery(sql, params);
return c.doQuery(sql, params, statements);
    public ResultSet getProcedures(String catalog, String schemaPattern,            String procedureNamePattern) throws SQLException {        checkCatalogAndSchema(catalog, schemaPattern);        Clause procedureClause = new Clause("RDB$PROCEDURE_NAME", procedureNamePattern);        String sql = GET_PROCEDURES_START;        sql += procedureClause.getCondition();        sql += GET_PROCEDURES_END;        ArrayList params = new ArrayList();        if (!procedureClause.getCondition().equals("")) {            params.add(procedureClause.getValue());        }        return doQuery(sql, params);    }