tests: disable autovacuum in test_checksum_corruption_detection

Author: gsmolk

tests/incr_restore.py

@@ -136,7 +136,8 @@ def test_checksum_corruption_detection(self):
         fname = self.id().split('.')[3]
         node = self.make_simple_node(
             base_dir=os.path.join(module_name, fname, 'node'),
-            initdb_params=['--data-checksums'])
+            initdb_params=['--data-checksums'],
+            pg_options={'autovacuum': 'off'})
 
         backup_dir = os.path.join(self.tmp_path, module_name, fname, 'backup')
         self.init_pb(backup_dir)