diff --git a/.gitignore b/.gitignore
index 67ad81f..332c19b 100644
--- a/.gitignore
+++ b/.gitignore
@@ -2,6 +2,4 @@ node_modules
 .env
 pnpm-lock*
 dist
-*.db
-*.sqlite*
 db_data
\ No newline at end of file
diff --git a/Dockerfile.db b/Dockerfile.db
new file mode 100644
index 0000000..35086e5
--- /dev/null
+++ b/Dockerfile.db
@@ -0,0 +1,10 @@
+# Start from your desired Postgres version
+FROM postgres:17.2
+
+# Install the pg_cron package that matches your Postgres major version
+RUN apt-get update && \
+    apt-get install -y postgresql-17-cron && \
+    rm -rf /var/lib/apt/lists/*
+
+# Use the default entrypoint script so it starts Postgres normally
+CMD ["docker-entrypoint.sh", "postgres", "-c", "shared_preload_libraries=pg_cron"]