From 88ed542b94d5cc983511c16c89f479d938dd33a8 Mon Sep 17 00:00:00 2001
From: "Mr. Outis" <mroutis@protonmail.com>
Date: Tue, 13 Nov 2018 19:29:21 -0600
Subject: [PATCH] gitignore: Add temporary SQLite files (#1322)

Fix #1319
---
 .dvc/.gitignore |  4 +++-
 dvc/project.py  | 10 ++++++----
 dvc/state.py    |  7 +++++++
 3 files changed, 16 insertions(+), 5 deletions(-)

diff --git a/.dvc/.gitignore b/.dvc/.gitignore
index 0e30536ff..a53edd2f3 100644
--- a/.dvc/.gitignore
+++ b/.dvc/.gitignore
@@ -5,4 +5,6 @@ config.local
 updater
 cache
 state
-state.lock
\ No newline at end of file
+state.lock
+state-journal
+state-wal
diff --git a/dvc/project.py b/dvc/project.py
index ca6ecebee..797060264 100644
--- a/dvc/project.py
+++ b/dvc/project.py
@@ -131,10 +131,12 @@ class Project(object):
         shutil.rmtree(self.dvc_dir)
 
     def _ignore(self):
-        flist = [self.state.state_file,
-                 self.lock.lock_file,
-                 self.config.config_local_file,
-                 self.updater.updater_file]
+        flist = [
+            self.state.state_file,
+            self.lock.lock_file,
+            self.config.config_local_file,
+            self.updater.updater_file,
+        ] + self.state.temp_files
 
         if self.cache.local.cache_dir.startswith(self.root_dir):
             flist += [self.cache.local.cache_dir]
diff --git a/dvc/state.py b/dvc/state.py
index dcb95c34b..cdf62d527 100644
--- a/dvc/state.py
+++ b/dvc/state.py
@@ -57,6 +57,13 @@ class State(object):
             return
 
         self.state_file = os.path.join(self.dvc_dir, self.STATE_FILE)
+
+        # https://www.sqlite.org/tempfiles.html
+        self.temp_files = [
+            self.state_file + '-journal',
+            self.state_file + '-wal',
+        ]
+
         self.db = None
         self.c = None
         self.inserts = 0