From 66a5007a638f92fcd6d4cd7ef14288270e4dc4d8 Mon Sep 17 00:00:00 2001
From: paulgithub <greenicycle@gmail.com>
Date: Wed, 13 Apr 2016 10:05:36 +0100
Subject: [PATCH] BIT(1) type cannot load  as type :boolean #1366 (#1369)

---
 lib/ecto/adapters/mysql.ex | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/lib/ecto/adapters/mysql.ex b/lib/ecto/adapters/mysql.ex
index 5a14e5ce02..be6132d186 100644
--- a/lib/ecto/adapters/mysql.ex
+++ b/lib/ecto/adapters/mysql.ex
@@ -106,6 +106,8 @@ defmodule Ecto.Adapters.MySQL do
     do: [&json_decode/1, &Ecto.Adapters.SQL.load_embed(type, &1)]
   def loaders(_primitive, type), do: [type]
 
+  defp bool_decode(<<0>>), do: {:ok, false}
+  defp bool_decode(<<1>>), do: {:ok, true}
   defp bool_decode(0), do: {:ok, false}
   defp bool_decode(1), do: {:ok, true}
   defp bool_decode(x), do: {:ok, x}