diff -U3 /tmp/cirrus-ci-build/src/test/regress/expected/indexing.out /tmp/cirrus-ci-build/build/testrun/pg_upgrade/002_pg_upgrade/data/results/indexing.out
--- /tmp/cirrus-ci-build/src/test/regress/expected/indexing.out	2024-10-30 10:42:20.060647000 +0000
+++ /tmp/cirrus-ci-build/build/testrun/pg_upgrade/002_pg_upgrade/data/results/indexing.out	2024-10-30 10:44:00.790983000 +0000
@@ -77,7 +77,6 @@
 Partition key: RANGE (a)
 Indexes:
     "idxpart_a_idx" btree (a)
-    "idxpart_a_idx1" UNIQUE, btree (a) INVALID
 Number of partitions: 3 (Use \d+ to list them.)
 
 \d idxpart1
@@ -91,7 +90,6 @@
 Partition key: RANGE (a)
 Indexes:
     "idxpart1_a_idx" btree (a)
-    "idxpart1_a_idx1" UNIQUE, btree (a) INVALID
 Number of partitions: 1 (Use \d+ to list them.)
 
 \d idxpart11
@@ -105,7 +103,6 @@
 Partition key: RANGE (a)
 Indexes:
     "idxpart11_a_idx" btree (a)
-    "idxpart11_a_idx1" UNIQUE, btree (a) INVALID
 Number of partitions: 1 (Use \d+ to list them.)
 
 \d idxpart111
@@ -119,7 +116,6 @@
 Partition key: RANGE (a)
 Indexes:
     "idxpart111_a_idx" btree (a)
-    "idxpart111_a_idx1" UNIQUE, btree (a) INVALID
 Number of partitions: 1 (Use \d+ to list them.)
 
 \d idxpart1111
@@ -133,7 +129,6 @@
 Partition key: RANGE (a)
 Indexes:
     "idxpart1111_a_idx" btree (a)
-    "idxpart1111_a_idx1" UNIQUE, btree (a) INVALID
 Number of partitions: 0
 
 \d idxpart2
@@ -146,7 +141,6 @@
 Partition of: idxpart FOR VALUES FROM (10) TO (20)
 Indexes:
     "idxpart2_a_idx" btree (a)
-    "idxpart2_a_idx1" UNIQUE, btree (a) INVALID
 
 \d idxpart3
         Partitioned table "public.idxpart3"
@@ -159,7 +153,6 @@
 Partition key: RANGE (a)
 Indexes:
     "idxpart3_a_idx" btree (a)
-    "idxpart3_a_idx1" UNIQUE, btree (a) INVALID
 Number of partitions: 1 (Use \d+ to list them.)
 
 \d idxpart31
@@ -172,7 +165,6 @@
 Partition of: idxpart3 DEFAULT
 Indexes:
     "idxpart31_a_idx" btree (a)
-    "idxpart31_a_idx1" UNIQUE, btree (a) INVALID
 
 drop table idxpart;
 -- Verify bugfix with query on indexed partitioned table with no partitions