diff --git a/src/main/java/com/alibaba/druid/sql/visitor/ParameterizedOutputVisitorUtils.java b/src/main/java/com/alibaba/druid/sql/visitor/ParameterizedOutputVisitorUtils.java
index b580203af8..8d37929ab4 100644
--- a/src/main/java/com/alibaba/druid/sql/visitor/ParameterizedOutputVisitorUtils.java
+++ b/src/main/java/com/alibaba/druid/sql/visitor/ParameterizedOutputVisitorUtils.java
@@ -71,6 +71,12 @@ public class ParameterizedOutputVisitorUtils {
         }
     }
 
+    public static String parameterize(String sql
+            , String dbType
+            , List<Object> outParameters, VisitorFeature ...features) {
+        return parameterize(sql, dbType, null, outParameters, features);
+    }
+
     public static String parameterize(String sql
             , String dbType
             , SQLSelectListCache selectListCache, List<Object> outParameters, VisitorFeature ...visitorFeatures) {
diff --git a/src/main/java/com/alibaba/druid/sql/visitor/SQLASTOutputVisitor.java b/src/main/java/com/alibaba/druid/sql/visitor/SQLASTOutputVisitor.java
index 3806840fb5..827b9f7824 100644
--- a/src/main/java/com/alibaba/druid/sql/visitor/SQLASTOutputVisitor.java
+++ b/src/main/java/com/alibaba/druid/sql/visitor/SQLASTOutputVisitor.java
@@ -520,45 +520,47 @@ public class SQLASTOutputVisitor extends SQLASTVisitorAdapter implements Paramet
 
             List<SQLBinaryOpExpr> literalItems = null;
 
-            for (int i = 0; i < items.size(); i++) {
-                SQLExpr item = items.get(i);
-                if (item instanceof SQLBinaryOpExpr) {
-                    SQLBinaryOpExpr binaryItem = (SQLBinaryOpExpr) item;
-                    SQLExpr left = binaryItem.getLeft();
-                    SQLExpr right = binaryItem.getRight();
+            if (operator != SQLBinaryOperator.BooleanOr || !isEnabled(VisitorFeature.OutputParameterizedQuesUnMergeOr)) {
+                for (int i = 0; i < items.size(); i++) {
+                    SQLExpr item = items.get(i);
+                    if (item instanceof SQLBinaryOpExpr) {
+                        SQLBinaryOpExpr binaryItem = (SQLBinaryOpExpr) item;
+                        SQLExpr left = binaryItem.getLeft();
+                        SQLExpr right = binaryItem.getRight();
 
-                    if (right instanceof SQLLiteralExpr && !(right instanceof SQLNullExpr)) {
-                        if (left instanceof SQLLiteralExpr) {
-                            if (literalItems == null) {
-                                literalItems = new ArrayList<SQLBinaryOpExpr>();
+                        if (right instanceof SQLLiteralExpr && !(right instanceof SQLNullExpr)) {
+                            if (left instanceof SQLLiteralExpr) {
+                                if (literalItems == null) {
+                                    literalItems = new ArrayList<SQLBinaryOpExpr>();
+                                }
+                                literalItems.add(binaryItem);
+                                continue;
                             }
-                            literalItems.add(binaryItem);
-                            continue;
+
+                            if (this.parameters != null) {
+                                ExportParameterVisitorUtils.exportParameter(parameters, right);
+                            }
+                        } else if (right instanceof SQLVariantRefExpr) {
+                            // skip
+                        } else {
+                            firstLeft = null;
+                            break;
                         }
 
-                        if (this.parameters != null) {
-                            ExportParameterVisitorUtils.exportParameter(parameters, right);
+
+                        if (firstLeft == null) {
+                            firstLeft = binaryItem.getLeft();
+                            firstOp = binaryItem.getOperator();
+                        } else {
+                            if (!SQLExprUtils.equals(firstLeft, left)) {
+                                firstLeft = null;
+                                break;
+                            }
                         }
-                    } else if (right instanceof SQLVariantRefExpr) {
-                        // skip
                     } else {
                         firstLeft = null;
                         break;
                     }
-
-
-                    if (firstLeft == null) {
-                        firstLeft = binaryItem.getLeft();
-                        firstOp = binaryItem.getOperator();
-                    } else {
-                        if (!SQLExprUtils.equals(firstLeft, left)) {
-                            firstLeft = null;
-                            break;
-                        }
-                    }
-                } else {
-                    firstLeft = null;
-                    break;
                 }
             }
 
@@ -653,7 +655,8 @@ public class SQLASTOutputVisitor extends SQLASTVisitorAdapter implements Paramet
     public boolean visit(SQLBinaryOpExpr x) {
         SQLBinaryOperator operator = x.getOperator();
         if (this.parameterized
-                && operator == SQLBinaryOperator.BooleanOr) {
+                && operator == SQLBinaryOperator.BooleanOr
+                && !isEnabled(VisitorFeature.OutputParameterizedQuesUnMergeOr)) {
             x = SQLBinaryOpExpr.merge(this, x);
 
             operator = x.getOperator();
diff --git a/src/main/java/com/alibaba/druid/sql/visitor/VisitorFeature.java b/src/main/java/com/alibaba/druid/sql/visitor/VisitorFeature.java
index 5a69823cfe..c7f21c996f 100644
--- a/src/main/java/com/alibaba/druid/sql/visitor/VisitorFeature.java
+++ b/src/main/java/com/alibaba/druid/sql/visitor/VisitorFeature.java
@@ -24,6 +24,7 @@ public enum  VisitorFeature {
     OutputSkipSelectListCacheString,
     OutputSkipInsertColumnsString,
     OutputParameterizedQuesUnMergeInList,
+    OutputParameterizedQuesUnMergeOr,
 
     /**
      * @deprecated
diff --git a/src/test/java/com/alibaba/druid/bvt/sql/mysql/param/MySqlParameterizedOutputVisitorTest_75_or.java b/src/test/java/com/alibaba/druid/bvt/sql/mysql/param/MySqlParameterizedOutputVisitorTest_75_or.java
new file mode 100644
index 0000000000..45c4e23ef3
--- /dev/null
+++ b/src/test/java/com/alibaba/druid/bvt/sql/mysql/param/MySqlParameterizedOutputVisitorTest_75_or.java
@@ -0,0 +1,57 @@
+package com.alibaba.druid.bvt.sql.mysql.param;
+
+import com.alibaba.fastjson.JSON;
+import com.alibaba.druid.sql.SQLUtils;
+import com.alibaba.druid.sql.ast.SQLStatement;
+import com.alibaba.druid.sql.visitor.ParameterizedOutputVisitorUtils;
+import com.alibaba.druid.sql.visitor.ParameterizedVisitor;
+import com.alibaba.druid.sql.visitor.VisitorFeature;
+import com.alibaba.druid.util.JdbcConstants;
+import junit.framework.TestCase;
+
+import java.util.ArrayList;
+import java.util.List;
+
+public class MySqlParameterizedOutputVisitorTest_75_or extends TestCase {
+    public void test_or() throws Exception {
+
+        String sql = "select * from t1 where id = 1 or id = 2 or id = 3";
+
+        List<Object> outParameters = new ArrayList<Object>(0);
+
+        String psql = ParameterizedOutputVisitorUtils.parameterize(sql, JdbcConstants.MYSQL, outParameters, VisitorFeature.OutputParameterizedQuesUnMergeOr);
+        assertEquals("SELECT *\n" +
+                "FROM t1\n" +
+                "WHERE id = ?\n" +
+                "\tOR id = ?\n" +
+                "\tOR id = ?", psql);
+
+        assertEquals("[1,2,3]", JSON.toJSONString(outParameters));
+    }
+
+    public void test_or_2() throws Exception {
+
+        String sql = "select * from t1 where id = 1 or id = 2 or id = 3";
+
+        List<Object> outParameters = new ArrayList<Object>(0);
+
+        SQLStatement stmt = SQLUtils.parseStatements(sql, JdbcConstants.MYSQL).get(0);
+
+        StringBuilder out = new StringBuilder(sql.length());
+        ParameterizedVisitor visitor = ParameterizedOutputVisitorUtils.createParameterizedOutputVisitor(out, JdbcConstants.MYSQL);
+        visitor.config(VisitorFeature.OutputParameterizedQuesUnMergeOr, true);
+        if (outParameters != null) {
+            visitor.setOutputParameters(outParameters);
+        }
+        stmt.accept(visitor);
+
+        String psql = out.toString();
+        assertEquals("SELECT *\n" +
+                "FROM t1\n" +
+                "WHERE id = ?\n" +
+                "\tOR id = ?\n" +
+                "\tOR id = ?", psql);
+
+        assertEquals("[1,2,3]", JSON.toJSONString(outParameters));
+    }
+}