fixes #770

Author: wumpz

src/main/jjtree/net/sf/jsqlparser/parser/JSqlParserCC.jjt

@@ -3696,6 +3696,8 @@ List<String> CreateParameter():
             tk=<K_TYPE> { param.add(tk.image); }
 			|
             tk=<K_COMMENT> { param.add(tk.image); }
+            |
+            tk=<K_USING> { param.add(tk.image); }
         )
     {return param;}
 }

src/test/java/net/sf/jsqlparser/statement/create/CreateTableTest.java

@@ -238,10 +238,12 @@ public void testMySqlCreateTableWithTextIndexes() throws JSQLParserException {
     public void testCreateTableWithCheck() throws JSQLParserException {
         assertSqlCanBeParsedAndDeparsed("CREATE TABLE table2 (id INT (10) NOT NULL, name TEXT, url TEXT, CONSTRAINT name_not_empty CHECK (name <> ''))");
     }
+
     @Test
     public void testCreateTableWithCheckNotNull() throws JSQLParserException {
         assertSqlCanBeParsedAndDeparsed("CREATE TABLE table2 (id INT (10) NOT NULL, name TEXT, url TEXT, CONSTRAINT name_not_null CHECK (name IS NOT NULL))");
     }
+
     @Test
     public void testCreateTableIssue270() throws JSQLParserException {
         assertSqlCanBeParsedAndDeparsed("CREATE TABLE item (i_item_sk integer NOT NULL, i_item_id character (16) NOT NULL, i_rec_start_date date, i_rec_end_date date, i_item_desc character varying(200), i_current_price numeric(7,2), i_wholesale_cost numeric(7,2), i_brand_id integer, i_brand character(50), i_class_id integer, i_class character(50), i_category_id integer, i_category character(50), i_manufact_id integer, i_manufact character(50), i_size character(20), i_formulation character(20), i_color character(20), i_units character(10), i_container character(10), i_manager_id integer, i_product_name character(50) )", true);
@@ -357,6 +359,11 @@ public void testIssue661Partition() throws JSQLParserException {
         assertSqlCanBeParsedAndDeparsed("CREATE TABLE T_TEST_PARTITION (PART_COLUMN VARCHAR2 (32) NOT NULL, OTHER_COLS VARCHAR2 (10) NOT NULL) TABLESPACE TBS_DATA_01 PARTITION BY HASH (PART_COLUMN) PARTITIONS 4 STORE IN (TBS_DATA_01) COMPRESS");
     }
 
+    @Test
+    public void testIssue770Using() throws JSQLParserException {
+        assertSqlCanBeParsedAndDeparsed("CREATE TABLE `department_region` (`ID` int(11) unsigned NOT NULL AUTO_INCREMENT COMMENT '自增主键', `DEPARTMENT_ID` int(10) unsigned NOT NULL COMMENT '部门ID', PRIMARY KEY (`ID`) KEY `DISTRICT_CODE` (`DISTRICT_CODE`)  USING BTREE) ENGINE=InnoDB AUTO_INCREMENT=420 DEFAULT CHARSET=utf8", true);
+    }
+
     @Test
     public void testRUBiSCreateList() throws Exception {
         BufferedReader in = new BufferedReader(new InputStreamReader(CreateTableTest.class.