3 files changed, 7 insertions, 2 deletions
diff --git a/examples/tutorial02/main.rs b/examples/tutorial02/main.rs
index eeb7524..0f8dc11 100644
--- a/examples/tutorial02/main.rs
+++ b/examples/tutorial02/main.rs
@@ -1,5 +1,6 @@
 use tosin::Settings;
 use tosin::contrib::admin;
+use tosin::db::backend::Connectable;
 use tosin::urls::{UrlMap, url_map};
 
 mod polls;
@@ -11,7 +12,7 @@ fn urls() -> UrlMap {
     }
 }
 
-fn settings() -> Settings {
+fn settings() -> Settings<impl Connectable> {
     Settings {
         installed_apps: &[
             &polls::APP,
diff --git a/examples/tutorial02/polls/migrations/mod.rs b/examples/tutorial02/polls/migrations/mod.rs
new file mode 100644
index 0000000..64efe8d
--- /dev/null
+++ b/examples/tutorial02/polls/migrations/mod.rs
@@ -0,0 +1,3 @@
+use tosin::db::migration::{Migration, gather};
+
+gather!();
diff --git a/examples/tutorial02/polls/mod.rs b/examples/tutorial02/polls/mod.rs
index f4fde54..4b5de71 100644
--- a/examples/tutorial02/polls/mod.rs
+++ b/examples/tutorial02/polls/mod.rs
@@ -1,5 +1,6 @@
 use tosin::apps::AppConfig;
 
+mod migrations;
 pub mod models;
 pub mod urls;
 pub mod views;
@@ -7,5 +8,5 @@ pub mod views;
 pub use urls::urls;
 
 pub const APP: AppConfig = AppConfig {
-
+    migrations: migrations::migrations,
 };