diff --git a/src/test/java/com/alibaba/druid/bvt/sql/mysql/MySqlBeginTest.java b/src/test/java/com/alibaba/druid/bvt/sql/mysql/MySqlBeginTest.java
new file mode 100644
index 0000000000..3fa7dd9aa9
--- /dev/null
+++ b/src/test/java/com/alibaba/druid/bvt/sql/mysql/MySqlBeginTest.java
@@ -0,0 +1,94 @@
+/*
+ * Copyright 1999-2101 Alibaba Group Holding Ltd.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package com.alibaba.druid.bvt.sql.mysql;
+
+import java.util.List;
+
+import org.junit.Assert;
+
+import com.alibaba.druid.sql.MysqlTest;
+import com.alibaba.druid.sql.SQLUtils;
+import com.alibaba.druid.sql.ast.SQLStatement;
+import com.alibaba.druid.sql.dialect.mysql.parser.MySqlStatementParser;
+import com.alibaba.druid.sql.dialect.mysql.visitor.MySqlSchemaStatVisitor;
+import com.alibaba.druid.util.JdbcConstants;
+
+public class MySqlBeginTest extends MysqlTest {
+
+    public void test_0() throws Exception {
+        String sql = "START TRANSACTION;"
+                + "\nSELECT @A:=SUM(salary) FROM table1 WHERE type=1;"
+                + "\nUPDATE table2 SET summary=@A WHERE type=1;"
+                + "\nCOMMIT;"
+                + "\n";
+
+        
+        MySqlStatementParser parser = new MySqlStatementParser(sql);
+        List<SQLStatement> statementList = parser.parseStatementList();
+//        print(statementList);
+
+        Assert.assertEquals(4, statementList.size());
+
+        MySqlSchemaStatVisitor visitor = new MySqlSchemaStatVisitor();
+        for (SQLStatement stmt : statementList) {
+            stmt.accept(visitor);
+        }
+
+//        System.out.println("Tables : " + visitor.getTables());
+//        System.out.println("fields : " + visitor.getColumns());
+//        System.out.println("coditions : " + visitor.getConditions());
+//        System.out.println("orderBy : " + visitor.getOrderByColumns());
+        
+        Assert.assertEquals(2, visitor.getTables().size());
+        Assert.assertEquals(4, visitor.getColumns().size());
+        Assert.assertEquals(2, visitor.getConditions().size());
+        Assert.assertEquals(0, visitor.getOrderByColumns().size());
+        
+        {
+            String output = SQLUtils.toSQLString(statementList, JdbcConstants.MYSQL);
+            Assert.assertEquals("START TRANSACTION;"
+                    + "\n"
+                    + "\nSELECT @A := SUM(salary)"
+                    + "\nFROM table1"
+                    + "\nWHERE type = 1;"
+                    + "\n"
+                    + "\nUPDATE table2"
+                    + "\nSET summary = @A"
+                    + "\nWHERE type = 1;"
+                    + "\n"
+                    + "\nCOMMIT", //
+                                output);
+        }
+        {
+            String output = SQLUtils.toSQLString(statementList, JdbcConstants.MYSQL, SQLUtils.DEFAULT_LCASE_FORMAT_OPTION);
+            Assert.assertEquals("start transaction;"
+                    + "\n"
+                    + "\nselect @A := sum(salary)"
+                    + "\nfrom table1"
+                    + "\nwhere type = 1;"
+                    + "\n"
+                    + "\nupdate table2"
+                    + "\nset summary = @A"
+                    + "\nwhere type = 1;"
+                    + "\n"
+                    + "\ncommit", //
+                                output);
+        }
+    }
+    
+    
+    
+}