From f9dea8132c65e31c02fdd7032a10f9806cf46568 Mon Sep 17 00:00:00 2001
From: cpwu <cpwu@taosdata.com>
Date: Fri, 22 Apr 2022 11:16:16 +0800
Subject: [PATCH] fix cast add wal test

---
 tests/system-test/2-query/cast.py | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/tests/system-test/2-query/cast.py b/tests/system-test/2-query/cast.py
index adcd52b598..ea6d8c1a8a 100644
--- a/tests/system-test/2-query/cast.py
+++ b/tests/system-test/2-query/cast.py
@@ -677,6 +677,8 @@ class TDTestCase:
         tdDnodes.stop(1)
         tdDnodes.start(1)
 
+        tdSql.execute("use db")
+
         self.all_test()
 
     def stop(self):