fallback attribute

The order of operations in a table filter of type "fullFilter" (used in protocols and in the web services) can be determined by means of parentheses, e.g. fullfilter=PK >= 0 AND (101 == 10 OR 101 > 20) AND (205 EXACT Service). However, in case you encounter issues with such filters because of this parsing behavior, it is possible to return to the legacy behavior by setting fallback to true.