Updated readme to show the environment variable. (#44)

backup-manager · Mar 5, 2018 · d894686 · d894686
1 parent 7f92d2e
commit d894686
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/README.md b/README.md
@@ -82,8 +82,8 @@ bm_backup_manager:
             pass: password
             database: test
 
-            # If DSN is specified, it will override other values
-            dsn: 'pgsql://root:[email protected]:5432/test_db'
+            # You could also use a environment variable
+            dsn: '%env(resolve:DATABASE_URL)%'
     storage:
         local:
             type: Local