From 80805d9a29a842da68c9da6dcbf39dcd283d0dfb Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Christian=20Gonz=C3=A1lez?= <cgonzalez@opennebula.systems>
Date: Thu, 21 Nov 2019 12:02:07 +0100
Subject: [PATCH] B #3946: Fix backup option for federated tables (#3967)
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Signed-off-by: Christian González <cgonzalez@opennebula.systems>
---
 src/onedb/onedb_backend.rb | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

diff --git a/src/onedb/onedb_backend.rb b/src/onedb/onedb_backend.rb
index ab0f6481e0..db0dde589f 100644
--- a/src/onedb/onedb_backend.rb
+++ b/src/onedb/onedb_backend.rb
@@ -255,9 +255,14 @@ class BackEndMySQL < OneDBBacKEnd
 
     def backup(bck_file, federated = false)
         cmd = "mysqldump -u #{@user} -p'#{@passwd}' -h #{@server} " <<
-              "-P #{@port} --databases --add-drop-table #{@db_name} "
+              "-P #{@port} "
 
-        cmd << FEDERATED_TABLES.join(" ") if federated
+        if federated
+            cmd << " --add-drop-table #{@db_name} "
+            cmd << FEDERATED_TABLES.join(' ')
+        else
+            cmd << "--add-drop-database --databases --add-drop-table #{@db_name} "
+        end
 
         cmd << " > #{bck_file}"