Fix outdated comment

The issue the comment is referring to was fixed by
08859bb5c2cebc132629ca838113d27bb31b990c.

diff --git a/src/backend/executor/execReplication.c b/src/backend/executor/execReplication.c
index 6ffe921f28f2db12a944c4e7a54bf9dfcd860c91..a3d84f614684f71514aec44fc1277ab974791a83 100644 (file)
--- a/src/backend/executor/execReplication.c
+++ b/src/backend/executor/execReplication.c
@@ -224,11 +224,6 @@ retry:
 
 /*
  * Compare the tuple and slot and check if they have equal values.
- *
- * We use binary datum comparison which might return false negatives but
- * that's the best we can do here as there may be multiple notions of
- * equality for the data types and table columns don't specify which one
- * to use.
  */
 static bool
 tuple_equals_slot(TupleDesc desc, HeapTuple tup, TupleTableSlot *slot)