diff --git a/build/README.md b/build/README.md
index efb3acac..e3229640 100644
--- a/build/README.md
+++ b/build/README.md
@@ -13,13 +13,16 @@
 ## 编译发布
 
 ```bash
+# =================== Vendor Database
+echo
+ApiDir=/root/omc.git/be.ems
+BuildDir=/root/omc.git/build.ems
 
-OMCDir=xxx/build
-BuildOMCEtcDir=xxx/tmp/usr/local/etc/omc
-
-dirList="database default vendor"
-for v in ${dirList}; do
-    rm -rf ${BuildOMCEtcDir}/${v}
-    cp -rf ${OMCDir}/${v} ${BuildOMCEtcDir}/${v}
+dirs="database default vendor"
+for v in ${dirs}; do
+    path=$BuildDir/tmp/usr/local/etc/omc
+    rm -rf ${path}/${v}
+    cp -rf ${ApiDir}/build/${v} ${path}/${v}
 done
+
 ```
diff --git a/build/vendor/agt/database/lite/customized.sql b/build/vendor/agt/database/lite/install/customized.sql
similarity index 100%
rename from build/vendor/agt/database/lite/customized.sql
rename to build/vendor/agt/database/lite/install/customized.sql
diff --git a/build/database/lite/upgrade/upg_sys_dict_data.sql b/build/vendor/agt/database/lite/upgrade/zupgrade.sql
similarity index 100%
rename from build/database/lite/upgrade/upg_sys_dict_data.sql
rename to build/vendor/agt/database/lite/upgrade/zupgrade.sql
diff --git a/build/vendor/agt/database/standard/customized.sql b/build/vendor/agt/database/standard/install/customized.sql
similarity index 100%
rename from build/vendor/agt/database/standard/customized.sql
rename to build/vendor/agt/database/standard/install/customized.sql
diff --git a/build/vendor/agt/database/standard/upgrade/zupgrade.sql b/build/vendor/agt/database/standard/upgrade/zupgrade.sql
new file mode 100644
index 00000000..e69de29b
diff --git a/build/vendor/ba/database/lite/customized.sql b/build/vendor/ba/database/lite/install/customized.sql
similarity index 100%
rename from build/vendor/ba/database/lite/customized.sql
rename to build/vendor/ba/database/lite/install/customized.sql
diff --git a/build/vendor/ba/database/lite/upgrade/zupgrade.sql b/build/vendor/ba/database/lite/upgrade/zupgrade.sql
new file mode 100644
index 00000000..e69de29b
diff --git a/build/vendor/ba/database/standard/customized.sql b/build/vendor/ba/database/standard/install/customized.sql
similarity index 100%
rename from build/vendor/ba/database/standard/customized.sql
rename to build/vendor/ba/database/standard/install/customized.sql
diff --git a/build/vendor/ba/database/standard/upgrade/zupgrade.sql b/build/vendor/ba/database/standard/upgrade/zupgrade.sql
new file mode 100644
index 00000000..e69de29b
diff --git a/build/vendor/omc/database/lite/customized.sql b/build/vendor/omc/database/lite/install/customized.sql
similarity index 100%
rename from build/vendor/omc/database/lite/customized.sql
rename to build/vendor/omc/database/lite/install/customized.sql
diff --git a/build/vendor/omc/database/lite/upgrade/zupgrade.sql b/build/vendor/omc/database/lite/upgrade/zupgrade.sql
new file mode 100644
index 00000000..e69de29b
diff --git a/build/vendor/omc/database/standard/customized.sql b/build/vendor/omc/database/standard/install/customized.sql
similarity index 100%
rename from build/vendor/omc/database/standard/customized.sql
rename to build/vendor/omc/database/standard/install/customized.sql
diff --git a/build/vendor/omc/database/standard/upgrade/zupgrade.sql b/build/vendor/omc/database/standard/upgrade/zupgrade.sql
new file mode 100644
index 00000000..e69de29b