diff --git a/clonecode.sh b/clonecode.sh
index b8e47b7..cd7b12a 100644
--- a/clonecode.sh
+++ b/clonecode.sh
@@ -11,6 +11,7 @@ rm -rf src/test/regress/sql
 rm -rf src/test/regress/data
 rm -rf src/test/regress/jdbc_test
 rm -rf src/test/regress/input
+rm -rf src/test/regress/jdbc_client_lib
 rm -rf .git
 rm -rf ./docker
 cd ..
diff --git a/openGauss-server-5.0.1.tar.gz b/openGauss-server-5.0.1.tar.gz
index 03466c0..f2e0742 100644
Binary files a/openGauss-server-5.0.1.tar.gz and b/openGauss-server-5.0.1.tar.gz differ
diff --git a/opengauss-server.spec b/opengauss-server.spec
index e5452da..bc24a6f 100644
--- a/opengauss-server.spec
+++ b/opengauss-server.spec
@@ -179,6 +179,13 @@ if [ $1 = 1 ]; then
     fi
 fi
 
+# upgrade installation
+if [ $1 = 2 ]; then
+    pushd openGauss-server-%{version}/liteom
+    sh upgrade_GAUSSv5.sh upgrade_pre
+    popd
+fi
+
 %post
 # set opengauss mini config parameters
 set_mini_configparam(){
@@ -232,6 +239,17 @@ add_service(){
     systemctl daemon-reload
 }
 
+copy_bashrc(){
+    copyResult=$(su - opengauss -c "echo 'export GAUSSHOME=/usr/local/opengauss/' >> ~/.bashrc &&
+                                    echo 'export LD_LIBRARY_PATH=/usr/local/opengauss/lib:$LD_LIBRARY_PATH' >> ~/.bashrc &&
+                                    echo 'export PATH=/usr/local/opengauss/bin:$PATH' >> ~/.bashrc &&
+                                    echo 'export PGDATA=/var/lib/opengauss/data' >> ~/.bashrc &&
+                                    echo 'export PORT=7654' >> ~/.bashrc && source ~/.bashrc")
+    if [ $? -ne 0 ]; then
+        exit $result
+    fi
+}
+
 # for install step
 if [ $1 = 1 ]; then
     chmod -R 755 /usr/local/opengauss
@@ -239,6 +257,20 @@ if [ $1 = 1 ]; then
     set_mini_configparam
     start_opengauss
     add_service
+    copy_bashrc
+fi
+
+# upgrade installation
+if [ $1 = 2 ]; then
+    pushd openGauss-server-%{version}/liteom
+    sh upgrade_GAUSSv5.sh upgrade_bin
+    servicename=/usr/lib/systemd/system/opengauss.service
+        if [ -f $servicename ]; then
+            systemctl restart opengauss.service
+        fi
+    sh upgrade_GAUSSv5.sh upgrade_post
+    sh upgrade_GAUSSv5.sh upgrade_commit
+    popd
 fi
 
 %postun
@@ -277,6 +309,9 @@ fi
 
 
 %changelog
+* Fri May 24 2024 zhangzhihui <zhangzhihui42@huawei.com> - 5.0.1-12
+- upgrade function
+
 * Mon May 6 2024 liuheng <liuheng76@huawei.com> - 5.0.1-12
 - Update version to 5.0.1
 
diff --git a/opengauss.service b/opengauss.service
index 6da78c8..2a47b47 100755
--- a/opengauss.service
+++ b/opengauss.service
@@ -6,9 +6,9 @@ After=local-fs.target
 Type=forking
 User=opengauss
 WorkingDirectory=/var/lib/opengauss
-ExecStart=/bin/bash -c 'source ~/.bash_profile; gs_ctl start -D /var/lib/opengauss/data'
-ExecStop=/bin/bash -c 'source ~/.bash_profile; gs_ctl stop -D /var/lib/opengauss/data'
-ExecReload=/bin/bash -c 'source ~/.bash_profile; gs_ctl reload -D /var/lib/opengauss/data'
+ExecStart=/bin/bash -c 'source ~/.bashrc; gs_ctl start -D /var/lib/opengauss/data'
+ExecStop=/bin/bash -c 'source ~/.bashrc; gs_ctl stop -D /var/lib/opengauss/data'
+ExecReload=/bin/bash -c 'source ~/.bashrc; gs_ctl reload -D /var/lib/opengauss/data'
 Delegate=yes
 RemainAfterExit=yes