Merge pull request #43660 from gimantha/fix#43409-master

[master] Change arrays to maps for keeping the grouping keys in query expressions
ballerina-platform · Nov 29, 2024 · 8b43eba · 8b43eba
2 parents f1c60dc + b0c3210
commit 8b43eba
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/langlib/lang.query/src/main/ballerina/types.bal b/langlib/lang.query/src/main/ballerina/types.bal
@@ -680,9 +680,9 @@ class _GroupByFunction {
     }
 
     private function getKey(_Frame f) returns anydata|error {
-        anydata[] keys = [];
+        record{} keys = {};
         foreach var key in self.keys {
-            keys.push(<anydata> check f[key]);
+            keys[key] = <anydata> check f[key];
         }
         return keys;
     }