diff --git a/unittest/libmariadb/misc.c b/unittest/libmariadb/misc.c
index ccb5da8b..6f54d612 100644
--- a/unittest/libmariadb/misc.c
+++ b/unittest/libmariadb/misc.c
@@ -1522,8 +1522,44 @@ static int test_conc458(MYSQL *my __attribute__((unused)))
   return OK;
 }
 
+static int test_conc163(MYSQL *mysql)
+{
+  int rc;
+  MYSQL_STMT *stmt;
+
+  rc= mysql_query(mysql, "SET @a:=1");
+  check_mysql_rc(rc, mysql);
+
+  FAIL_IF(mysql_info(mysql) != NULL, "mysql_info: expected NULL");
+
+  rc= mysql_query(mysql, "CREATE OR REPLACE TABLE t1 AS SELECT 1");
+  check_mysql_rc(rc, mysql);
+
+  FAIL_IF(mysql_info(mysql) == NULL, "mysql_info: expected != NULL");
+
+  rc= mysql_query(mysql, "DROP TABLE t1");
+  check_mysql_rc(rc, mysql);
+
+  stmt= mysql_stmt_init(mysql);
+  rc= mariadb_stmt_execute_direct(stmt, SL("SET @a:=1"));
+  check_stmt_rc(rc, stmt);
+  FAIL_IF(mysql_info(mysql) != NULL, "mysql_info: expected NULL");
+
+  rc= mariadb_stmt_execute_direct(stmt, SL("CREATE OR REPLACE TABLE t1 AS SELECT 1"));
+  check_stmt_rc(rc, stmt);
+  FAIL_IF(mysql_info(mysql) == NULL, "mysql_info: expected != NULL");
+
+  mysql_stmt_close(stmt);
+
+  rc= mysql_query(mysql, "DROP TABLE t1");
+  check_mysql_rc(rc, mysql);
+
+  return OK;
+}
+
 
 struct my_tests_st my_tests[] = {
+  {"test_conc163", test_conc163, TEST_CONNECTION_DEFAULT, 0, NULL, NULL},
   {"test_conc458", test_conc458, TEST_CONNECTION_NONE, 0, NULL, NULL},
 #if !__has_feature(memory_sanitizer)
   {"test_conc457", test_conc457, TEST_CONNECTION_DEFAULT, 0, NULL, NULL},