继续优化括号逻辑，

继续优化括号逻辑，还剩44个单测未验证和调整

core/src/main/java/com/alibaba/druid/sql/visitor/SQLASTOutputVisitor.java

@@ -535,38 +535,8 @@ public boolean visit(SQLBetweenExpr x) {
         if (x.isParenthesized()) {
             print('(');
         }
-
-        boolean quote = false;
-        if (testExpr instanceof SQLBinaryOpExpr) {
-            SQLBinaryOperator operator = ((SQLBinaryOpExpr) testExpr).getOperator();
-            switch (operator) {
-                case BooleanAnd:
-                case BooleanOr:
-                case BooleanXor:
-                case Assignment:
-                    quote = true;
-                    break;
-                default:
-                    quote = false;
-                    break;
-            }
-        } else if (testExpr instanceof SQLInListExpr
-                || testExpr instanceof SQLBetweenExpr
-                || testExpr instanceof SQLNotExpr
-                || testExpr instanceof SQLUnaryExpr
-                || testExpr instanceof SQLCaseExpr
-                || testExpr instanceof SQLBinaryOpExprGroup) {
-            quote = true;
-        }
-
         if (testExpr != null) {
-            if (quote) {
-                print('(');
-                printExpr(testExpr, parameterized);
-                print(')');
-            } else {
-                printExpr(testExpr, parameterized);
-            }
+            printExpr(testExpr, parameterized);
         }
 
         if (x.isNot()) {
@@ -620,11 +590,7 @@ public boolean visit(SQLBetweenExpr x) {
                 printExpr(endExpr, parameterized);
             }
             decrementIndent();
-        } else if (endExpr instanceof SQLInListExpr
-                || endExpr instanceof SQLBetweenExpr
-                || endExpr instanceof SQLNotExpr
-                || endExpr instanceof SQLUnaryExpr
-                || endExpr instanceof SQLCaseExpr
+        } else if (endExpr instanceof SQLNotExpr
                 || endExpr instanceof SQLBinaryOpExprGroup) {
             print('(');
             printExpr(endExpr, parameterized);
@@ -1019,7 +985,7 @@ private void visitorBinaryRight(SQLBinaryOpExpr x) {
                 indentCount--;
             }
         } else if (SQLBinaryOperator.Equality.priority >= op.priority
-                && (right instanceof SQLInListExpr || right instanceof SQLNotExpr)) {
+                && (right instanceof SQLNotExpr)) {
             indentCount++;
             print('(');
             printExpr(right, parameterized);
@@ -1101,6 +1067,9 @@ private void visitBinaryLeft(SQLExpr left, SQLBinaryOperator op) {
             } else {
                 quote = op.priority < SQLBinaryOperator.Equality.priority;
             }
+            if (inListExpr.isParenthesized()) {
+                quote = false;
+            }
             if (quote) {
                 print('(');
             }
@@ -1367,6 +1336,10 @@ public boolean visit(SQLCharExpr x) {
     }
 
     public boolean visit(SQLCharExpr x, boolean parameterized) {
+        if (x.isParenthesized()) {
+            print('(');
+            print("TTTQQQQ");
+        }
         if (parameterized) {
             print('?');
             incrementReplaceCunt();
@@ -1377,7 +1350,10 @@ public boolean visit(SQLCharExpr x, boolean parameterized) {
         }
 
         printChars(x.getText());
-
+        if (x.isParenthesized()) {
+            print(')');
+            print("TTTQQQQ");
+        }
         return false;
     }
 
@@ -1478,7 +1454,13 @@ public boolean visit(SQLExistsExpr x) {
     }
 
     public boolean visit(SQLIdentifierExpr x) {
+        if (x.isParenthesized()) {
+            print('(');
+        }
         printName0(x.getName());
+        if (x.isParenthesized()) {
+            print(')');
+        }
         return false;
     }
 
@@ -1571,6 +1553,9 @@ private boolean printName(SQLName x, String name, boolean shardingSupport) {
     }
 
     public boolean visit(SQLInListExpr x) {
+        if (x.isParenthesized()) {
+            print('(');
+        }
         final SQLExpr expr = x.getExpr();
 
         boolean quote = false;
@@ -1696,18 +1681,20 @@ public boolean visit(SQLInListExpr x) {
                 if (x.getHint() != null) {
                     x.getHint().accept(this);
                 }
-
+                if (x.isParenthesized()) {
+                    print(')');
+                }
                 return false;
             }
         }
 
-        if (quote) {
-            print('(');
-        }
+        //if (quote) {
+            //print('(');
+        //}
         printExpr(expr, parameterized);
-        if (quote) {
-            print(')');
-        }
+        //if (quote) {
+            //print(')');
+        //}
 
         if (x.isNot()) {
             print0(ucase ? " NOT IN (" : " not in (");
@@ -1762,6 +1749,9 @@ public boolean visit(SQLInListExpr x) {
         if (x.getHint() != null) {
             x.getHint().accept(this);
         }
+        if (x.isParenthesized()) {
+            print(')');
+        }
         return false;
     }
 

core/src/test/java/com/alibaba/druid/bvt/sql/mysql/LogicalOperatorsTest.java

@@ -111,7 +111,7 @@ public void test_7() throws Exception {
 
         String text = output(stmtList);
 
-        Assert.assertEquals("SELECT (!1) + 1;", text);
+        Assert.assertEquals("SELECT !1 + 1;", text);
     }
 
     public void test_8() throws Exception {

core/src/test/java/com/alibaba/druid/bvt/sql/mysql/insert/MySqlInsertTest_43.java

@@ -92,13 +92,13 @@ public void test_insert_0() throws Exception {
                 "\tFROM sales_order t1\n" +
                 "\t\tJOIN (\n" +
                 "\t\t\tSELECT t2_1.warehouse_id, t2_1.external_batch_code\n" +
-                "\t\t\t\t, CASE \n" +
+                "\t\t\t\t, (CASE \n" +
                 "\t\t\t\t\tWHEN t2_2.operation_type = 2\n" +
                 "\t\t\t\t\t\tOR t2_2.operation_type IS NULL\n" +
                 "\t\t\t\t\tTHEN '2'\n" +
                 "\t\t\t\t\tWHEN t2_2.operation_type = 3 THEN '800'\n" +
                 "\t\t\t\t\tWHEN t2_2.operation_type = 1 THEN '900'\n" +
-                "\t\t\t\tEND AS businessType\n" +
+                "\t\t\t\tEND) AS businessType\n" +
                 "\t\t\tFROM batch_order t2_1\n" +
                 "\t\t\t\tJOIN wave_order t2_2\n" +
                 "\t\t\t\tON t2_1.wave_id = t2_2.id\n" +

core/src/test/java/com/alibaba/druid/bvt/sql/mysql/param/MySqlParameterizedOutputVisitorTest_29.java

@@ -27,9 +27,18 @@ public void test_for_parameterize() throws Exception {
                 "   ,`a1`.`airline`,`a1`.`params_stat_id`,`a1`.`total_num`,`a1`.`finish_num`,`a1`.`type_idx_key`" +
                 "   ,`a1`.`seqno`,`a1`.`task_flag`,`a1`.`tariff` " +
                 "from `xx_abcde_ta_0018` `a1` " +
-                "where ((`a1`.`push_date` = '2017-01-19 00:00:00') AND (`a1`.`schedule_no` <= '201701181201') AND (`a1`.`type` IN (1,4,2,3,7,8,11,12,13,14,15,16)) AND (`a1`.`retry_count` < 3) AND (`a1`.`status` IN (3,6)) AND (`a1`.`gmt_modified` <= DATE_ADD(NOW(),INTERVAL -(5) MINUTE))) limit 0,2000";
+                "where ((`a1`.`push_date` = '2017-01-19 00:00:00') "
+            + "AND (`a1`.`schedule_no` <= '201701181201') "
+            + "AND (`a1`.`type` IN (1,4,2,3,7,8,11,12,13,14,15,16))"
+            + " AND (`a1`.`retry_count` < 3)"
+            + " AND (`a1`.`status` IN (3,6)) "
+            + "AND (`a1`.`gmt_modified` <= DATE_ADD(NOW(),INTERVAL -(5) MINUTE))) limit 0,2000";
 
+        List<SQLStatement> stmtList111 = SQLUtils.parseStatements(sql, dbType);
+        SQLStatement stmt111 = stmtList111.get(0);
+        System.out.println(stmt111.toString());
         String psql = ParameterizedOutputVisitorUtils.parameterize(sql, dbType);
+
         assertEquals("SELECT `a1`.`id`, `a1`.`gmt_create`, `a1`.`gmt_modified`, `a1`.`push_date`, `a1`.`parent_task_id`\n" +
                 "\t, `a1`.`parent_task_type`, `a1`.`action_type`, `a1`.`schedule_no`, `a1`.`type`, `a1`.`md5`\n" +
                 "\t, `a1`.`message_content`, `a1`.`retry_count`, `a1`.`level`, `a1`.`extra`, `a1`.`status`\n" +
@@ -39,9 +48,9 @@ public void test_for_parameterize() throws Exception {
                 "FROM xx_abcde_ta `a1`\n" +
                 "WHERE (`a1`.`push_date` = ?)\n" +
                 "\tAND (`a1`.`schedule_no` <= ?)\n" +
-                "\tAND `a1`.`type` IN (?)\n" +
+                "\tAND (`a1`.`type` IN (?))\n" +
                 "\tAND (`a1`.`retry_count` < ?)\n" +
-                "\tAND `a1`.`status` IN (?)\n" +
+                "\tAND (`a1`.`status` IN (?))\n" +
                 "\tAND (`a1`.`gmt_modified` <= DATE_ADD(NOW(), INTERVAL -? MINUTE))\n" +
                 "LIMIT ?, ?", psql);
 
@@ -82,9 +91,9 @@ public void test_for_parameterize() throws Exception {
                 "FROM xx_abcde_ta_0018 `a1`\n" +
                 "WHERE (`a1`.`push_date` = '2017-01-19 00:00:00')\n" +
                 "\tAND (`a1`.`schedule_no` <= '201701181201')\n" +
-                "\tAND `a1`.`type` IN (1, 4, 2, 3, 7, 8, 11, 12, 13, 14, 15, 16)\n" +
+                "\tAND (`a1`.`type` IN (1, 4, 2, 3, 7, 8, 11, 12, 13, 14, 15, 16))\n" +
                 "\tAND (`a1`.`retry_count` < 3)\n" +
-                "\tAND `a1`.`status` IN (3, 6)\n" +
+                "\tAND (`a1`.`status` IN (3, 6))\n" +
                 "\tAND (`a1`.`gmt_modified` <= DATE_ADD(NOW(), INTERVAL -5 MINUTE))\n" +
                 "LIMIT 0, 2000", buf.toString());
     }

core/src/test/java/com/alibaba/druid/bvt/sql/mysql/param/MySqlParameterizedOutputVisitorTest_31.java

@@ -21,28 +21,38 @@ public void test_for_parameterize() throws Exception {
         final DbType dbType = JdbcConstants.MYSQL;
 
         String sql = "/* 0a67bca314863468702364451e/0.3// */select `udata`.`id` as `id`,`udata`.`gmt_create` as `gmtCreate`,`udata`.`gmt_modified` as `gmtModified`,`udata`.`uid` as `userId`,`udata`.`user_nick` as `userNick`,`udata`.`user_type` as `userType`,`udata`.`aps` as `acPeSe`,`udata`.`rn` as `rn`,`udata`.`start_period_time` as `startPeriodTime`,`udata`.`ept` as `adTm`,`udata`.`status` as `status`,`udata`.`charging_period` as `chargingPeriod`,`udata`.`sn` as `sn`,`udata`.`cpd` as `chargingPeriodDesc`,`udata`.`task_total_num` as `taskTotalNum`,`udata`.`tcn` as `taCoNu`,`udata`.`task_type` as `taskType`,`udata`.`ilbu` as `isLaBiUs`" +
-                " from `udata_0888` `udata` where ((`udata`.`id` IN ((select MAX(`udata`.`id`) from `udata_0888` `udata` where ((`udata`.`uid` = 1039100792) AND (`udata`.`user_type` = 2) AND (`udata`.`start_period_time` <= '2017-01-01 00:00:00') AND (`udata`.`status` = 10) AND (`udata`.`charging_period` = 1) AND (`udata`.`task_type` = 1) AND (`udata`.`task_total_num` <= `udata`.`tcn`)) group by `udata`.`charging_period`,`udata`.`start_period_time`,`udata`.`ept`))) AND ((`udata`.`uid` = '1039100792') AND (`udata`.`user_type` = 2))) order by `udata`.`start_period_time` desc  limit 0,6";
+                " from `udata_0888` `udata` "
+            + "where ((`udata`.`id` IN ((select MAX(`udata`.`id`) from `udata_0888` `udata` "
+            + "where ((`udata`.`uid` = 1039100792) "
+            + "AND (`udata`.`user_type` = 2) "
+            + "AND (`udata`.`start_period_time` <= '2017-01-01 00:00:00') "
+            + "AND (`udata`.`status` = 10) "
+            + "AND (`udata`.`charging_period` = 1) "
+            + "AND (`udata`.`task_type` = 1) "
+            + "AND (`udata`.`task_total_num` <= `udata`.`tcn`)) group by `udata`.`charging_period`,`udata`.`start_period_time`,`udata`.`ept`))) "
+            + "AND ((`udata`.`uid` = '1039100792') AND (`udata`.`user_type` = 2))) "
+            + "order by `udata`.`start_period_time` desc  limit 0,6";
 
         String psql = ParameterizedOutputVisitorUtils.parameterize(sql, dbType);
         assertEquals("SELECT `udata`.`id` AS `id`, `udata`.`gmt_create` AS `gmtCreate`, `udata`.`gmt_modified` AS `gmtModified`, `udata`.`uid` AS `userId`, `udata`.`user_nick` AS `userNick`\n" +
                 "\t, `udata`.`user_type` AS `userType`, `udata`.`aps` AS `acPeSe`, `udata`.`rn` AS `rn`, `udata`.`start_period_time` AS `startPeriodTime`, `udata`.`ept` AS `adTm`\n" +
                 "\t, `udata`.`status` AS `status`, `udata`.`charging_period` AS `chargingPeriod`, `udata`.`sn` AS `sn`, `udata`.`cpd` AS `chargingPeriodDesc`, `udata`.`task_total_num` AS `taskTotalNum`\n" +
                 "\t, `udata`.`tcn` AS `taCoNu`, `udata`.`task_type` AS `taskType`, `udata`.`ilbu` AS `isLaBiUs`\n" +
                 "FROM udata `udata`\n" +
-                "WHERE `udata`.`id` IN (\n" +
+                "WHERE (`udata`.`id` IN (\n" +
                 "\t\tSELECT MAX(`udata`.`id`)\n" +
                 "\t\tFROM udata `udata`\n" +
-                "\t\tWHERE `udata`.`uid` = ?\n" +
-                "\t\t\tAND `udata`.`user_type` = ?\n" +
-                "\t\t\tAND `udata`.`start_period_time` <= ?\n" +
-                "\t\t\tAND `udata`.`status` = ?\n" +
-                "\t\t\tAND `udata`.`charging_period` = ?\n" +
-                "\t\t\tAND `udata`.`task_type` = ?\n" +
-                "\t\t\tAND `udata`.`task_total_num` <= `udata`.`tcn`\n" +
+                "\t\tWHERE (`udata`.`uid` = ?)\n" +
+                "\t\t\tAND (`udata`.`user_type` = ?)\n" +
+                "\t\t\tAND (`udata`.`start_period_time` <= ?)\n" +
+                "\t\t\tAND (`udata`.`status` = ?)\n" +
+                "\t\t\tAND (`udata`.`charging_period` = ?)\n" +
+                "\t\t\tAND (`udata`.`task_type` = ?)\n" +
+                "\t\t\tAND (`udata`.`task_total_num` <= `udata`.`tcn`)\n" +
                 "\t\tGROUP BY `udata`.`charging_period`, `udata`.`start_period_time`, `udata`.`ept`\n" +
                 "\t)\n" +
-                "\tAND (`udata`.`uid` = ?\n" +
-                "\t\tAND `udata`.`user_type` = ?)\n" +
+                "\tAND ((`udata`.`uid` = ?)\n" +
+                "\t\tAND (`udata`.`user_type` = ?)))\n" +
                 "ORDER BY `udata`.`start_period_time` DESC\n" +
                 "LIMIT ?, ?", psql);
 
@@ -79,20 +89,20 @@ public void test_for_parameterize() throws Exception {
                 "\t, `udata`.`status` AS `status`, `udata`.`charging_period` AS `chargingPeriod`, `udata`.`sn` AS `sn`, `udata`.`cpd` AS `chargingPeriodDesc`, `udata`.`task_total_num` AS `taskTotalNum`\n" +
                 "\t, `udata`.`tcn` AS `taCoNu`, `udata`.`task_type` AS `taskType`, `udata`.`ilbu` AS `isLaBiUs`\n" +
                 "FROM udata_0888 `udata`\n" +
-                "WHERE `udata`.`id` IN (\n" +
+                "WHERE (`udata`.`id` IN (\n" +
                 "\t\tSELECT MAX(`udata`.`id`)\n" +
                 "\t\tFROM udata_0888 `udata`\n" +
-                "\t\tWHERE `udata`.`uid` = 1039100792\n" +
-                "\t\t\tAND `udata`.`user_type` = 2\n" +
-                "\t\t\tAND `udata`.`start_period_time` <= '2017-01-01 00:00:00'\n" +
-                "\t\t\tAND `udata`.`status` = 10\n" +
-                "\t\t\tAND `udata`.`charging_period` = 1\n" +
-                "\t\t\tAND `udata`.`task_type` = 1\n" +
-                "\t\t\tAND `udata`.`task_total_num` <= `udata`.`tcn`\n" +
+                "\t\tWHERE (`udata`.`uid` = 1039100792)\n" +
+                "\t\t\tAND (`udata`.`user_type` = 2)\n" +
+                "\t\t\tAND (`udata`.`start_period_time` <= '2017-01-01 00:00:00')\n" +
+                "\t\t\tAND (`udata`.`status` = 10)\n" +
+                "\t\t\tAND (`udata`.`charging_period` = 1)\n" +
+                "\t\t\tAND (`udata`.`task_type` = 1)\n" +
+                "\t\t\tAND (`udata`.`task_total_num` <= `udata`.`tcn`)\n" +
                 "\t\tGROUP BY `udata`.`charging_period`, `udata`.`start_period_time`, `udata`.`ept`\n" +
                 "\t)\n" +
-                "\tAND (`udata`.`uid` = '1039100792'\n" +
-                "\t\tAND `udata`.`user_type` = 2)\n" +
+                "\tAND ((`udata`.`uid` = '1039100792')\n" +
+                "\t\tAND (`udata`.`user_type` = 2)))\n" +
                 "ORDER BY `udata`.`start_period_time` DESC\n" +
                 "LIMIT 0, 6", buf.toString());
     }

core/src/test/java/com/alibaba/druid/bvt/sql/mysql/param/MySqlParameterizedOutputVisitorTest_56.java

@@ -21,7 +21,25 @@
 public class MySqlParameterizedOutputVisitorTest_56 extends TestCase {
     public void test_for_parameterize() throws Exception {
         final DbType dbType = JdbcConstants.MYSQL;
-        String sql = "/* 0b802ab415058233338893940e1882/0.1.2.23//abd5b625/ */select `ktv_resource`.`RESOURCE_ID`,`ktv_resource`.`RESOURCE_PROVIDER`,`ktv_resource`.`KTV_ID`,`ktv_resource`.`RESOURCE_TYPE`,`ktv_resource`.`SUB_RESOURCE_TYPE`,`ktv_resource`.`STATUS`,`ktv_resource`.`START_TIME`,`ktv_resource`.`END_TIME`,`ktv_resource`.`FEATURE`,`ktv_resource`.`GMT_CREATED`,`ktv_resource`.`GMT_MODIFIED`,`ktv_resource`.`source`,`ktv_resource`.`seller_id`,`ktv_resource`.`original_Resource_Id`,`ktv_resource`.`business_unit`,`ktv_resource`.`resource_code`,`ktv_resource`.`OPTIONS`,`ktv_resource`.`AVAILABLE_COUNT`,`ktv_resource`.`TOTAL_COUNT`,`ktv_resource`.`OUT_INSTANCE_ID`,`ktv_resource`.`CONSUME_ID`,`ktv_resource`.`GROUP_ID`,`ktv_resource`.`BUSINESS_ID`,`ktv_resource`.`rule`,`ktv_resource`.`market_place`,`ktv_resource`.`VERSION` from `ktv_resource_0062` `ktv_resource` where ((`ktv_resource`.`KTV_ID` = 880693310) AND (`ktv_resource`.`STATUS` = 1) AND (`ktv_resource`.`START_TIME` <= '2017-09-19 20:15:34.199') AND (`ktv_resource`.`END_TIME` >= '2017-09-19 20:15:34.199') AND (`ktv_resource`.`seller_id` IN (2680068332)) AND (`ktv_resource`.`AVAILABLE_COUNT` IS NULL OR (`ktv_resource`.`AVAILABLE_COUNT` > 0) OR (`ktv_resource`.`AVAILABLE_COUNT` = -1))) limit 0,30";
+        String sql = "/* 0b802ab415058233338893940e1882/0.1.2.23//abd5b625/ */"
+            + "select `ktv_resource`.`RESOURCE_ID`,`ktv_resource`.`RESOURCE_PROVIDER`,"
+            + "`ktv_resource`.`KTV_ID`,`ktv_resource`.`RESOURCE_TYPE`,`ktv_resource`.`SUB_RESOURCE_TYPE`,"
+            + "`ktv_resource`.`STATUS`,`ktv_resource`.`START_TIME`,`ktv_resource`.`END_TIME`,"
+            + "`ktv_resource`.`FEATURE`,`ktv_resource`.`GMT_CREATED`,`ktv_resource`.`GMT_MODIFIED`,"
+            + "`ktv_resource`.`source`,`ktv_resource`.`seller_id`,`ktv_resource`.`original_Resource_Id`,"
+            + "`ktv_resource`.`business_unit`,`ktv_resource`.`resource_code`,`ktv_resource`.`OPTIONS`,"
+            + "`ktv_resource`.`AVAILABLE_COUNT`,`ktv_resource`.`TOTAL_COUNT`,`ktv_resource`.`OUT_INSTANCE_ID`,"
+            + "`ktv_resource`.`CONSUME_ID`,`ktv_resource`.`GROUP_ID`,`ktv_resource`.`BUSINESS_ID`,"
+            + "`ktv_resource`.`rule`,`ktv_resource`.`market_place`,`ktv_resource`.`VERSION` "
+            + "from `ktv_resource_0062` `ktv_resource` where "
+            + "((`ktv_resource`.`KTV_ID` = 880693310) "
+            + "AND (`ktv_resource`.`STATUS` = 1) "
+            + "AND (`ktv_resource`.`START_TIME` <= '2017-09-19 20:15:34.199') "
+            + "AND (`ktv_resource`.`END_TIME` >= '2017-09-19 20:15:34.199') "
+            + "AND (`ktv_resource`.`seller_id` IN (2680068332)) "
+            + "AND (`ktv_resource`.`AVAILABLE_COUNT` IS NULL "
+            + "OR (`ktv_resource`.`AVAILABLE_COUNT` > 0) "
+            + "OR (`ktv_resource`.`AVAILABLE_COUNT` = -1))) limit 0,30";
 
         SQLStatementParser parser = SQLParserUtils.createSQLStatementParser(sql, dbType);
         List<SQLStatement> stmtList = parser.parseStatementList();
@@ -55,7 +73,7 @@ public void test_for_parameterize() throws Exception {
             + "\tAND (`ktv_resource`.`STATUS` = ?)\n"
             + "\tAND (`ktv_resource`.`START_TIME` <= ?)\n"
             + "\tAND (`ktv_resource`.`END_TIME` >= ?)\n"
-            + "\tAND `ktv_resource`.`seller_id` IN (?)\n"
+            + "\tAND (`ktv_resource`.`seller_id` IN (?))\n"
             + "\tAND (`ktv_resource`.`AVAILABLE_COUNT` IS NULL\n"
             + "\t\tOR (`ktv_resource`.`AVAILABLE_COUNT` > ?)\n"
             + "\t\tOR (`ktv_resource`.`AVAILABLE_COUNT` = ?)))\n"

core/src/test/java/com/alibaba/druid/bvt/sql/mysql/param/MySqlParameterizedOutputVisitorTest_69.java

@@ -1,5 +1,6 @@
 package com.alibaba.druid.bvt.sql.mysql.param;
 
+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.fastjson2.JSON;
@@ -15,6 +16,10 @@ public class MySqlParameterizedOutputVisitorTest_69 extends TestCase {
     public void test_in() throws Exception {
         String sql = "select ((0='x6') & 31) ^ (ROW(76, 4) NOT IN (ROW(1, 2 ),ROW(3, 4)) );";
 
+        List<SQLStatement> stmtList111 = SQLUtils.parseStatements(sql, JdbcConstants.MYSQL);
+        SQLStatement stmt111 = stmtList111.get(0);
+        System.out.println(stmt111.toString());
+
         List<Object> params = new ArrayList<Object>();
         String psql = ParameterizedOutputVisitorUtils.parameterize(sql, JdbcConstants.MYSQL, params, VisitorFeature.OutputParameterizedUnMergeShardingTable);
         assertEquals("SELECT ((? = ?) & ?) ^ (ROW(?, ?) NOT IN (ROW(?, ?), ROW(?, ?)));", psql);