recover test

Signed-off-by: crazycs520 <crazycs520@gmail.com>

executor/executor_test.go

@@ -5991,6 +5991,32 @@ func (s *testSplitTable) TestKillTableReader(c *C) {
 	wg.Wait()
 }
 
+func (s *testSerialSuite1) TestPrevStmtDesensitization(c *C) {
+	tk := testkit.NewTestKit(c, s.store)
+	tk.MustExec("use test;")
+	oriCfg := config.GetGlobalConfig()
+	defer config.StoreGlobalConfig(oriCfg)
+	newCfg := *oriCfg
+	newCfg.EnableRedactLog = 1
+	config.StoreGlobalConfig(&newCfg)
+	tk.MustExec("drop table if exists t")
+	tk.MustExec("create table t (a int)")
+	tk.MustExec("begin")
+	tk.MustExec("insert into t values (1),(2)")
+	c.Assert(tk.Se.GetSessionVars().PrevStmt.String(), Equals, "insert into t values ( ? ) , ( ? )")
+}
+
+func (s *testSuite) TestIssue19372(c *C) {
+	tk := testkit.NewTestKit(c, s.store)
+	tk.MustExec("use test;")
+	tk.MustExec("drop table if exists t1, t2;")
+	tk.MustExec("create table t1 (c_int int, c_str varchar(40), key(c_str));")
+	tk.MustExec("create table t2 like t1;")
+	tk.MustExec("insert into t1 values (1, 'a'), (2, 'b'), (3, 'c');")
+	tk.MustExec("insert into t2 select * from t1;")
+	tk.MustQuery("select (select t2.c_str from t2 where t2.c_str <= t1.c_str and t2.c_int in (1, 2) order by t2.c_str limit 1) x from t1 order by c_int;").Check(testkit.Rows("a", "a", "a"))
+}
+
 func (s *testSuite) TestCollectDMLRuntimeStats(c *C) {
 	tk := testkit.NewTestKit(c, s.store)
 	tk.MustExec("use test")