1 files changed, 2 insertions, 0 deletions
diff --git a/indexinglanguage/src/main/java/com/yahoo/vespa/indexinglanguage/expressions/Expression.java b/indexinglanguage/src/main/java/com/yahoo/vespa/indexinglanguage/expressions/Expression.java
index a121df8e5a8..67459c2b035 100644
--- a/indexinglanguage/src/main/java/com/yahoo/vespa/indexinglanguage/expressions/Expression.java
+++ b/indexinglanguage/src/main/java/com/yahoo/vespa/indexinglanguage/expressions/Expression.java
@@ -31,6 +31,8 @@ public abstract class Expression extends Selectable {
         this.inputType = inputType;
     }
 
+    public void setStatementOutputType(DataType type) {}
+
     public final FieldValue execute(FieldValue val) {
         return execute(new ExecutionContext().setValue(val));
     }