From 6740631fdb379f764e8d3007447341f4496dc350 Mon Sep 17 00:00:00 2001
From: Guo Xiang Tan <tgx_world@hotmail.com>
Date: Fri, 27 Jul 2018 12:48:16 +0800
Subject: [PATCH] TEMPFIX: Fix broken restores.

---
 lib/backup_restore/restorer.rb | 15 +++++++++++++++
 1 file changed, 15 insertions(+)

diff --git a/lib/backup_restore/restorer.rb b/lib/backup_restore/restorer.rb
index fefe6c45774..f3b7ffbe5a0 100644
--- a/lib/backup_restore/restorer.rb
+++ b/lib/backup_restore/restorer.rb
@@ -64,6 +64,21 @@ module BackupRestore
         wait_for_sidekiq
 
         BackupRestore.move_tables_between_schemas("public", "backup")
+
+        # This is a temp fix to allow restores to work again. @tgxworld is
+        # current working on a fix that namespaces functions created by Discourse
+        # so that we can alter the schema of those functions before restoring.
+        %w{
+          raise_email_logs_reply_key_readonly
+          raise_email_logs_skipped_reason_readonly
+        }.each do |function|
+          DB.exec(<<~SQL)
+          DROP FUNCTION IF EXISTS backup.#{function};
+          ALTER FUNCTION public.#{function}
+          SET SCHEMA "backup";
+          SQL
+        end
+
         @db_was_changed = true
         restore_dump
         migrate_database