Flatten nested IFs

trinodb · Mar 24, 2022 · ac028af · ac028af
1 parent b4331b8
commit ac028af
Showing 1 changed file with 5 additions and 7 deletions.
diff --git a/...no-main/src/main/java/io/trino/sql/planner/iterative/rule/PushPredicateIntoTableScan.java b/...no-main/src/main/java/io/trino/sql/planner/iterative/rule/PushPredicateIntoTableScan.java
@@ -332,14 +332,12 @@ private static SplitExpression splitExpression(PlannerContext plannerContext, Ex
                 // dynamic filters have no meaning for connectors, so don't pass them
                 dynamicFilters.add(conjunct);
             }
+            else if (isDeterministic(conjunct, metadata)) {
+                deterministicPredicates.add(conjunct);
+            }
             else {
-                if (isDeterministic(conjunct, metadata)) {
-                    deterministicPredicates.add(conjunct);
-                }
-                else {
-                    // don't include non-deterministic predicates
-                    nonDeterministicPredicate.add(conjunct);
-                }
+                // don't include non-deterministic predicates
+                nonDeterministicPredicate.add(conjunct);
             }
         }