3 files changed, 32 insertions, 2 deletions
diff --git a/src/test/regress/sql/sequence.sql b/src/test/regress/sql/sequence.sql
index 2c220b60749..b3344537929 100644
--- a/src/test/regress/sql/sequence.sql
+++ b/src/test/regress/sql/sequence.sql
@@ -414,6 +414,6 @@ SELECT nextval('test_seq1');
 SELECT nextval('test_seq1');
 
 -- pg_get_sequence_data
-SELECT * FROM pg_get_sequence_data('test_seq1');
+SELECT last_value, is_called, page_lsn <= pg_current_wal_lsn() as lsn FROM pg_get_sequence_data('test_seq1');
 
 DROP SEQUENCE test_seq1;
diff --git a/src/test/regress/sql/stats.sql b/src/test/regress/sql/stats.sql
index 54e72866344..8768e0f27fd 100644
--- a/src/test/regress/sql/stats.sql
+++ b/src/test/regress/sql/stats.sql
@@ -312,8 +312,11 @@ SELECT pg_stat_force_next_flush();
 SELECT last_seq_scan, last_idx_scan FROM pg_stat_all_tables WHERE relid = 'test_last_scan'::regclass;
 COMMIT;
 
+SELECT stats_reset IS NOT NULL AS has_stats_reset
+  FROM pg_stat_all_tables WHERE relid = 'test_last_scan'::regclass;
 SELECT pg_stat_reset_single_table_counters('test_last_scan'::regclass);
-SELECT seq_scan, idx_scan FROM pg_stat_all_tables WHERE relid = 'test_last_scan'::regclass;
+SELECT seq_scan, idx_scan, stats_reset IS NOT NULL AS has_stats_reset
+  FROM pg_stat_all_tables WHERE relid = 'test_last_scan'::regclass;
 
 -- ensure we start out with exactly one index and sequential scan
 BEGIN;
@@ -382,6 +385,17 @@ COMMIT;
 SELECT seq_scan, :'test_last_seq' = last_seq_scan AS seq_ok, idx_scan, :'test_last_idx' < last_idx_scan AS idx_ok
 FROM pg_stat_all_tables WHERE relid = 'test_last_scan'::regclass;
 
+-- check the stats in pg_stat_all_indexes
+SELECT idx_scan, :'test_last_idx' < last_idx_scan AS idx_ok,
+  stats_reset IS NOT NULL AS has_stats_reset
+  FROM pg_stat_all_indexes WHERE indexrelid = 'test_last_scan_pkey'::regclass;
+
+-- check that the stats in pg_stat_all_indexes are reset
+SELECT pg_stat_reset_single_table_counters('test_last_scan_pkey'::regclass);
+
+SELECT idx_scan, stats_reset IS NOT NULL AS has_stats_reset
+  FROM pg_stat_all_indexes WHERE indexrelid = 'test_last_scan_pkey'::regclass;
+
 -----
 -- Test reset of some stats for shared table
 -----
diff --git a/src/test/regress/sql/strings.sql b/src/test/regress/sql/strings.sql
index c05f3413699..a2a91523404 100644
--- a/src/test/regress/sql/strings.sql
+++ b/src/test/regress/sql/strings.sql
@@ -82,6 +82,22 @@ SELECT reverse(''::bytea);
 SELECT reverse('\xaa'::bytea);
 SELECT reverse('\xabcd'::bytea);
 
+SELECT ('\x' || repeat(' ', 32))::bytea;
+SELECT ('\x' || repeat('!', 32))::bytea;
+SELECT ('\x' || repeat('/', 34))::bytea;
+SELECT ('\x' || repeat('0', 34))::bytea;
+SELECT ('\x' || repeat('9', 32))::bytea;
+SELECT ('\x' || repeat(':', 32))::bytea;
+SELECT ('\x' || repeat('@', 34))::bytea;
+SELECT ('\x' || repeat('A', 34))::bytea;
+SELECT ('\x' || repeat('F', 32))::bytea;
+SELECT ('\x' || repeat('G', 32))::bytea;
+SELECT ('\x' || repeat('`', 34))::bytea;
+SELECT ('\x' || repeat('a', 34))::bytea;
+SELECT ('\x' || repeat('f', 32))::bytea;
+SELECT ('\x' || repeat('g', 32))::bytea;
+SELECT ('\x' || repeat('~', 34))::bytea;
+
 SET bytea_output TO escape;
 SELECT E'\\xDeAdBeEf'::bytea;
 SELECT E'\\x De Ad Be Ef '::bytea;