From c28b243358ed510f91ab201d0a2ea08f04767304 Mon Sep 17 00:00:00 2001
From: shibao <shibao@bubbletea.dev>
Date: Fri, 10 Sep 2021 00:19:57 -0400
Subject: [PATCH] use DATABASE_URL in dev mode

---
 config/dev.exs | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/config/dev.exs b/config/dev.exs
index abf16531..27dcbef2 100644
--- a/config/dev.exs
+++ b/config/dev.exs
@@ -2,7 +2,9 @@ import Config
 
 # Configure your database
 config :cannery, Cannery.Repo,
-  url: "ecto://postgres:postgres@localhost/cannery_dev",
+  url:
+    System.get_env("DATABASE_URL") ||
+      "ecto://postgres:postgres@localhost/cannery_dev",
   pool_size: 10
 
 # For development, we disable any cache and enable