diff --git a/.gitignore b/.gitignore
index 514a69d..7530e88 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,3 +1,4 @@
 /image
 /draft
+/database.php
 
diff --git a/database.example.php b/database.example.php
new file mode 100644
index 0000000..57d0d3e
--- /dev/null
+++ b/database.example.php
@@ -0,0 +1,12 @@
+<?php
+
+function
+set_mysql ($db)
+{
+  $url = 'localhost';
+  $user = 'root';
+  $pass = '';
+
+  return new mysqli ($url, $user, $pass, $db);
+}
+