diff --git a/config/db/databasepostgresql_env.example b/config/db/databasepostgresql_env.example
new file mode 100644
index 0000000..0892687
--- /dev/null
+++ b/config/db/databasepostgresql_env.example
@@ -0,0 +1,3 @@
+POSTGRES_USER=
+POSTGRES_PASSWORD=
+POSTGRES_DB=
\ No newline at end of file