diff --git a/assembly.xml b/assembly.xml
index 80f4cabd8..32b179f11 100755
--- a/assembly.xml
+++ b/assembly.xml
@@ -23,13 +23,6 @@
                 <include>mo.yml</include>
                 <include>run.yml</include>
                 <include>log4j.properties</include>
-            </includes>
-            <fileMode>755</fileMode>
-            <outputDirectory>./</outputDirectory>
-        </fileSet>
-        <fileSet>
-            <directory>./</directory>
-            <includes>
                 <include>run.sh</include>
             </includes>
             <fileMode>755</fileMode>
diff --git a/cases/template.result b/cases/template.result
index 95bdea33f..96301f14d 100644
--- a/cases/template.result
+++ b/cases/template.result
@@ -9,8 +9,7 @@ select min(int32),max(int32),max(int32)-1 from t1;
 min(int32)    max(int32)    max(int32) - 1
 -1    2147483647    2147483646
 select min(int32),max(int32),max(int32)-1 from t1 group by a;
-min(int32)    max(int32)    max(int32) - 1
--1    2147483647    2147483646
+[unknown result because it is related to issue#1234]
 drop table t1;
 CREATE TABLE NATION  (
 N_NATIONKEY  INTEGER NOT NULL,
diff --git a/cases/template.sql b/cases/template.sql
index 9f59a6d79..fc014d7a6 100644
--- a/cases/template.sql
+++ b/cases/template.sql
@@ -2,7 +2,9 @@ create table t1 ( a int not null default 1, int32 int primary key);
 insert into t1 (int32) values (-1),(1234567890),(2147483647);
 select * from t1 order by a desc, int32 asc;
 select min(int32),max(int32),max(int32)-1 from t1;
+-- @bvt:issue#1234
 select min(int32),max(int32),max(int32)-1 from t1 group by a;
+-- @bvt:issue
 drop table t1;
 CREATE TABLE NATION  ( 
 N_NATIONKEY  INTEGER NOT NULL,
diff --git a/lib/mo-tester-1.0-SNAPSHOT.jar b/lib/mo-tester-1.0-SNAPSHOT.jar
index ecdd4ab09..6a1a98f82 100644
Binary files a/lib/mo-tester-1.0-SNAPSHOT.jar and b/lib/mo-tester-1.0-SNAPSHOT.jar differ
diff --git a/pom.xml b/pom.xml
index b92812a5d..df99e6c35 100755
--- a/pom.xml
+++ b/pom.xml
@@ -56,7 +56,7 @@
   </build>
   <packaging>jar</packaging>
 
-  <name>morunner</name>
+  <name>mo-tester</name>
   <url>http://maven.apache.org</url>
 
   <properties>
diff --git a/src/main/java/io/mo/Tester.java b/src/main/java/io/mo/Tester.java
index f5b895d46..491b8f33a 100755
--- a/src/main/java/io/mo/Tester.java
+++ b/src/main/java/io/mo/Tester.java
@@ -165,8 +165,9 @@ public static void main(String[] args){
 
     public static void run(File file){
         if(file.isFile()){
-            if(file.getName().endsWith(".result"))
+            if(!(file.getName().endsWith(".sql") || file.getName().endsWith(".test"))) {
                 return;
+            }
             
             if(isInclude(file.getName())) {
                 ScriptParser.parseScript(file.getPath());
@@ -186,8 +187,9 @@ public static void run(File file){
 
     public static void generateRs(File file){
         if(file.isFile()){
-            if(file.getName().endsWith(".result"))
+            if(!(file.getName().endsWith(".sql") || file.getName().endsWith(".test"))) {
                 return;
+            }
             
             if(isInclude(file.getName())) {
                 ScriptParser.parseScript(file.getPath());
@@ -209,8 +211,9 @@ public static void generateRs(File file){
 
     public static void debug(File file){
         if(file.isFile()){
-            if(file.getName().endsWith(".result"))
+            if(!(file.getName().endsWith(".sql") || file.getName().endsWith(".test"))) {
                 return;
+            }
             
             if(isInclude(file.getName())) {
                 ScriptParser.parseScript(file.getPath());
@@ -228,8 +231,9 @@ public static void debug(File file){
 
     public static void check(File file){
         if(file.isFile()){
-            if(file.getName().endsWith(".result"))
+            if(!(file.getName().endsWith(".sql") || file.getName().endsWith(".test"))) {
                 return;
+            }
             if(isInclude(file.getName())) {
                 ScriptParser.parseScript(file.getPath());
                 TestScript script = ScriptParser.getTestScript();
diff --git a/src/main/java/io/mo/db/Executor.java b/src/main/java/io/mo/db/Executor.java
index daf941350..7260dc928 100755
--- a/src/main/java/io/mo/db/Executor.java
+++ b/src/main/java/io/mo/db/Executor.java
@@ -224,8 +224,26 @@ public static boolean genRS(TestScript script){
             ArrayList<SqlCommand> commands = script.getCommands();
             for (int j = 0; j < commands.size(); j++) {
                 SqlCommand command = null;
+                
                 try{
                     command = commands.get(j);
+
+                    if(command.isIgnore()) {
+                        rs_writer.write(command.getCommand().trim());
+                        rs_writer.newLine();
+                        if (isUpdate) {
+                            if (command.getExpResult() != null) {
+                                if (command.getExpResult().getType() != RESULT.STMT_RESULT_TYPE_NONE)
+                                    rs_writer.write(command.getExpResult().getOrginalRSText());
+                            }
+                        } else {
+                            rs_writer.write("[unknown result because it is related to issue#" + command.getIssueNo() + "]");
+                        }
+                        if(j < commands.size() -1)
+                            rs_writer.newLine();
+                        continue;
+                    }
+                    
                     connection = getConnection(command);
                     statement = connection.createStatement();
 
@@ -238,7 +256,8 @@ public static boolean genRS(TestScript script){
                         actResult.setCommand(command);
                         rs_writer.write(command.getCommand().trim());
                         rs_writer.newLine();
-                        if(command.isIgnore()) {
+                        rs_writer.write(actResult.toString());
+                        /*if(command.isIgnore()) {
                             if (isUpdate) {
                                 if (command.getExpResult() != null) {
                                     if (command.getExpResult().getType() != RESULT.STMT_RESULT_TYPE_NONE)
@@ -254,7 +273,7 @@ public static boolean genRS(TestScript script){
                         }
                         else {
                             rs_writer.write(actResult.toString());
-                        }
+                        }*/
 
                         if(j < commands.size() -1)
                             rs_writer.newLine();