diff --git a/citus-tools b/citus-tools
new file mode 160000
index 000000000..3376bd684
--- /dev/null
+++ b/citus-tools
@@ -0,0 +1 @@
+Subproject commit 3376bd6845f0614908ed304f5033bd644c82d3bf
diff --git a/src/test/regress/expected/pg13_propagate_statistics.out b/src/test/regress/expected/pg13_propagate_statistics.out
index e714dfdf1..6013564ec 100644
--- a/src/test/regress/expected/pg13_propagate_statistics.out
+++ b/src/test/regress/expected/pg13_propagate_statistics.out
@@ -27,7 +27,7 @@ ALTER STATISTICS s3 SET STATISTICS 46;
 -- for stxstattarget, re-interpret -1 as null to avoid adding another test output for pg < 17
 -- Changed stxstattarget in pg_statistic_ext to use nullable representation, removing explicit -1 for default statistics target in PostgreSQL 17.
 -- https://github.com/postgres/postgres/commit/012460ee93c304fbc7220e5b55d9d0577fc766ab
-SELECT 
+SELECT
     nullif(stxstattarget, -1) AS stxstattarget,
     stxrelid::regclass
 FROM pg_statistic_ext
@@ -37,12 +37,12 @@ WHERE stxnamespace IN (
     WHERE nspname IN ('statistics''TestTarget')
 )
 AND stxname SIMILAR TO '%\_\d+'
-ORDER BY 
+ORDER BY
     nullif(stxstattarget, -1) IS NULL DESC,  -- Make sure null values are handled consistently
     nullif(stxstattarget, -1) NULLS FIRST,   -- Use NULLS FIRST to ensure consistent placement of nulls
     stxrelid::regclass ASC;
  stxstattarget |             stxrelid
----------------------------------------
+---------------------------------------------------------------------
                | "statistics'TestTarget".t1_980000
                | "statistics'TestTarget".t1_980002
                | "statistics'TestTarget".t1_980004