From 424d4094007b0675373c2a928b6c708d3600d889 Mon Sep 17 00:00:00 2001
From: cpwu <cpwu@taosdata.com>
Date: Tue, 26 Jul 2022 18:02:22 +0800
Subject: [PATCH] fix case

---
 tests/system-test/1-insert/mutil_stage.py | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/tests/system-test/1-insert/mutil_stage.py b/tests/system-test/1-insert/mutil_stage.py
index f537c0042a..711f3321ff 100644
--- a/tests/system-test/1-insert/mutil_stage.py
+++ b/tests/system-test/1-insert/mutil_stage.py
@@ -241,10 +241,11 @@ class TDTestCase:
     def run(self):
         self.rows = 10
         self.cfg_check()
-        tdSql.prepare(dbname=DBNAME, **{"keep": "1d, 1500m, 26h", "duration":"1h"})
+        tdSql.prepare(dbname=DBNAME, **{"keep": "1d, 1500m, 26h", "duration":"1h", "vgroups": 10})
         self.__create_tb(dbname=DBNAME)
         self.__insert_data(rows=self.rows, dbname=DBNAME)
         tdSql.query(f"select count(*) from {DBNAME}.{NTB_PRE}1")
+        tdSql.execute(f"flush database {DBNAME}")
 
     def stop(self):
         tdSql.close()