hasUnpushedPredicates = true; ewi.merge(extractPushdownPreds); logExpr(nd, extractPushdownPreds);
hasUnpushedPredicates = true; ewi.merge(extractPushdownPreds); logExpr(nd, extractPushdownPreds);
hasUnpushedPredicates = true; ewi.merge(extractPushdownPreds); logExpr(nd, extractPushdownPreds);
ewi.merge(extractPushdownPreds); logExpr(nd, extractPushdownPreds);