diff -U3 /tmp/cirrus-ci-build/contrib/pg_trgm/expected/pg_trgm.out /tmp/cirrus-ci-build/build/testrun/pg_trgm/regress/results/pg_trgm.out
--- /tmp/cirrus-ci-build/contrib/pg_trgm/expected/pg_trgm.out	2024-10-21 09:36:50.931603321 +0000
+++ /tmp/cirrus-ci-build/build/testrun/pg_trgm/regress/results/pg_trgm.out	2024-10-21 09:41:58.754754962 +0000
@@ -5384,21 +5384,7 @@
 
 SELECT DISTINCT city, similarity(city, 'Warsaw'), show_limit()
   FROM restaurants WHERE city % 'Warsaw';
-  city  | similarity | show_limit 
---------+------------+------------
- Warsaw |          1 |        0.3
-(1 row)
-
-SELECT set_limit(0.5);
- set_limit 
------------
-       0.5
-(1 row)
-
-SELECT DISTINCT city, similarity(city, 'Warsaw'), show_limit()
-  FROM restaurants WHERE city % 'Warsaw';
-  city  | similarity | show_limit 
---------+------------+------------
- Warsaw |          1 |        0.5
-(1 row)
-
+server closed the connection unexpectedly
+	This probably means the server terminated abnormally
+	before or while processing the request.
+connection to server was lost