diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..19e0180
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1 @@
+db/
diff --git a/.hgignore b/.hgignore
new file mode 100644
index 0000000..b8cc9f0
--- /dev/null
+++ b/.hgignore
@@ -0,0 +1,2 @@
+syntax: glob
+db/