diff -U3 /home/maciek/code/aux/postgres/src/test/regress/expected/copyselect.out /home/maciek/code/aux/postgres/src/test/regress/results/copyselect.out
--- /home/maciek/code/aux/postgres/src/test/regress/expected/copyselect.out     2023-01-02 12:21:10.792646101 -0800
+++ /home/maciek/code/aux/postgres/src/test/regress/results/copyselect.out      2024-01-14 15:04:07.513887866 -0800
@@ -131,11 +131,6 @@
 2
  ?column? 
 ----------
-        3
-(1 row)
-
- ?column? 
-----------
         4
 (1 row)