Provides a logic regarding pushing down the disjunction JOIN predicates

Provides a logic regarding pushing down the disjunction JOIN predicates. Example: in TPC-H Q7 for a condition on 2 tables n1 and n2 like (n1.n_name = 'FRANCE' AND n2.n_name = 'GERMANY') OR (n1.n_name = 'GERMANY' AND n2.n_name = 'FRANCE') we extract separate partial filters for each table n1.n_name = 'FRANCE' OR n1.n_name = 'GERMANY' for n1 and n2.n_name = 'GERMANY' OR n2.n_name = 'FRANCE' for n2. #84735 (Yarik Briukhovetskyi).