From 5855d104b2c769e5dd3224979f270a3aa93997bc Mon Sep 17 00:00:00 2001
From: Guilherme Pasqualino <ggpasqualino@gmail.com>
Date: Thu, 27 Feb 2020 18:38:03 +0100
Subject: [PATCH] Make it compatible with mariadb (#71)

* Do not start postgrex application by default
* Make read_after_writes for origin optional
---
 lib/version.ex       | 6 +++++-
 mix.exs              | 2 +-
 test/test_helper.exs | 2 ++
 3 files changed, 8 insertions(+), 2 deletions(-)

diff --git a/lib/version.ex b/lib/version.ex
index 56c99f4b..fe5ffd4c 100644
--- a/lib/version.ex
+++ b/lib/version.ex
@@ -14,7 +14,11 @@ defmodule PaperTrail.Version do
     field(:item_id, Application.get_env(:paper_trail, :item_type, :integer))
     field(:item_changes, :map)
     field(:originator_id, Application.get_env(:paper_trail, :originator_type, :integer))
-    field(:origin, :string, read_after_writes: true)
+
+    field(:origin, :string,
+      read_after_writes: Application.get_env(:paper_trail, :origin_read_after_writes, true)
+    )
+
     field(:meta, :map)
 
     if PaperTrail.RepoClient.originator() do
diff --git a/mix.exs b/mix.exs
index 6b402635..90437c41 100644
--- a/mix.exs
+++ b/mix.exs
@@ -20,7 +20,7 @@ defmodule PaperTrail.Mixfile do
   # Type "mix help compile.app" for more information
   def application do
     [
-      applications: [:logger, :postgrex, :ecto, :runtime_tools]
+      applications: [:logger, :ecto, :runtime_tools]
     ]
   end
 
diff --git a/test/test_helper.exs b/test/test_helper.exs
index 95213569..67b4cac5 100644
--- a/test/test_helper.exs
+++ b/test/test_helper.exs
@@ -1,3 +1,5 @@
+Application.start(:postgrex)
+
 Mix.Task.run("ecto.drop")
 Mix.Task.run("ecto.create")
 Mix.Task.run("ecto.migrate")