fix migrations

migrations_postgres/0001_init.sql

@@ -0,0 +1,14 @@
+CREATE TABLE IF NOT EXISTS urls (
+    id SERIAL PRIMARY KEY,
+    url TEXT NOT NULL,
+    timestamp TEXT NOT NULL
+);
+
+CREATE TABLE IF NOT EXISTS item_log (
+    id SERIAL PRIMARY KEY,
+    module TEXT NOT NULL,
+    name TEXT NOT NULL,
+    url TEXT NOT NULL,
+    timestamp TEXT NOT NULL,
+    CONSTRAINT unique_module_name_url UNIQUE (module, name, url)
+);

src/db.rs

@@ -29,14 +29,14 @@ impl DatabaseBackend {
                     .await
                     .unwrap(),
             );
-            sqlx::migrate!("./migrations")
+            sqlx::migrate!("./migrations_postgres")
                 .run(postgres.as_ref().unwrap())
                 .await
                 .unwrap();
         } else {
             ensure_file_exists(db_url);
             sqlite = Some(sqlx::sqlite::SqlitePool::connect(db_url).await.unwrap());
-            sqlx::migrate!("./migrations")
+            sqlx::migrate!("./migrations_sqlite")
                 .run(sqlite.as_ref().unwrap())
                 .await
                 .unwrap();