diff --git a/bin/drupal-to-static b/bin/drupal-to-static
index 35eb124..20775a0 100755
--- a/bin/drupal-to-static
+++ b/bin/drupal-to-static
@@ -10,9 +10,13 @@ TEXT_OOPSL="${CSI}1;31m"
 TEXT_ECHO="${CSI}1;35m"
 TEXT_OK="${CSI}1;32m"
 
+OPENSQL() {
+    
+}
+
 RUN() {
     test -n "$1" || USAGE
-    test -n "$2" || usage
+    test -n "$2" || USAGE
 }
 
 USAGE() {
diff --git a/docs/drupal-7-schema.png b/docs/drupal-7-schema.png
new file mode 100644
index 0000000..6819119
Binary files /dev/null and b/docs/drupal-7-schema.png differ