row display column

common/proto/search2.proto

@@ -40,6 +40,8 @@ message Search2Response {
     int64 id = 1;
     string content_json = 2; // No score - this is SQL-based
     optional string match_info = 3; // Info about which columns matched
+    string row_display_value = 4; // Configured human-readable value for this row
+    string row_display_column = 5;
   }
   repeated Hit hits = 1;
   int32 total_count = 2; // Total matching records (for pagination)