From b3e79aed52d20fa35b3d15ddccf32a53b93df65d Mon Sep 17 00:00:00 2001
From: Patrick Dawkins <pjcdawkins@gmail.com>
Date: Mon, 15 Jul 2019 22:44:51 +0100
Subject: [PATCH] Add export warning

---
 src/Command/Archive/ArchiveExportCommand.php | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/src/Command/Archive/ArchiveExportCommand.php b/src/Command/Archive/ArchiveExportCommand.php
index a4de393e79..9ca16b9eec 100644
--- a/src/Command/Archive/ArchiveExportCommand.php
+++ b/src/Command/Archive/ArchiveExportCommand.php
@@ -160,6 +160,12 @@ protected function execute(InputInterface $input, OutputInterface $output)
 
         $this->stdErr->writeln('');
 
+        $this->stdErr->writeln('<comment>Warning</comment>');
+        $this->stdErr->writeln('Your site may be changing data during archiving, resulting in inconsistencies.');
+        $this->stdErr->writeln('This tool is not suitable for making consistent backups (instead, see <info>' . $this->config()->get('application.executable') . ' snapshot:create</info>).');
+
+        $this->stdErr->writeln('');
+
         if (!$questionHelper->confirm('Are you sure you want to continue?')) {
             return 1;
         }