diff --git a/pom.xml b/pom.xml
index 99ea60b252..e4f09f1748 100644
--- a/pom.xml
+++ b/pom.xml
@@ -3,7 +3,7 @@
 	<modelVersion>4.0.0</modelVersion>
 	<groupId>com.alibaba</groupId>
 	<artifactId>druid</artifactId>
-	<version>1.1.4</version>
+	<version>1.1.5-SNAPSHOT</version>
 
 	<packaging>jar</packaging>
 	<name>druid</name>
diff --git a/src/main/java/com/alibaba/druid/VERSION.java b/src/main/java/com/alibaba/druid/VERSION.java
index bfa1b9f6be..bcfc07a6aa 100644
--- a/src/main/java/com/alibaba/druid/VERSION.java
+++ b/src/main/java/com/alibaba/druid/VERSION.java
@@ -19,7 +19,7 @@ public final class VERSION {
 
     public final static int MajorVersion    = 1;
     public final static int MinorVersion    = 1;
-    public final static int RevisionVersion = 4;
+    public final static int RevisionVersion = 5;
 
     public static String getVersionNumber() {
         return VERSION.MajorVersion + "." + VERSION.MinorVersion + "." + VERSION.RevisionVersion;
diff --git a/src/main/java/com/alibaba/druid/sql/ast/statement/SQLSelectQueryBlock.java b/src/main/java/com/alibaba/druid/sql/ast/statement/SQLSelectQueryBlock.java
index fda054e429..e185120e8d 100644
--- a/src/main/java/com/alibaba/druid/sql/ast/statement/SQLSelectQueryBlock.java
+++ b/src/main/java/com/alibaba/druid/sql/ast/statement/SQLSelectQueryBlock.java
@@ -574,6 +574,15 @@ public class SQLSelectQueryBlock extends SQLObjectImpl implements SQLSelectQuery
         return from.findColumn(hash);
     }
 
+    public void addCondition(String conditionSql) {
+        if (conditionSql == null || conditionSql.length() == 0) {
+            return;
+        }
+
+        SQLExpr condition = SQLUtils.toSQLExpr(conditionSql, dbType);
+        addCondition(condition);
+    }
+
     public void addCondition(SQLExpr expr) {
         if (expr == null) {
             return;