1 files changed, 37 insertions, 0 deletions
diff --git a/scripts/sys_schema/views/p_s/memory_global_total.sql b/scripts/sys_schema/views/p_s/memory_global_total.sql
new file mode 100644
index 00000000..8d014e9d
--- /dev/null
+++ b/scripts/sys_schema/views/p_s/memory_global_total.sql
@@ -0,0 +1,37 @@
+-- Copyright (c) 2014, 2015, Oracle and/or its affiliates. All rights reserved.
+--
+-- This program is free software; you can redistribute it and/or modify
+-- it under the terms of the GNU General Public License as published by
+-- the Free Software Foundation; version 2 of the License.
+--
+-- This program is distributed in the hope that it will be useful,
+-- but WITHOUT ANY WARRANTY; without even the implied warranty of
+-- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+-- GNU General Public License for more details.
+--
+-- You should have received a copy of the GNU General Public License
+-- along with this program; if not, write to the Free Software
+-- Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301  USA
+
+--
+-- View: memory_global_total
+-- 
+-- Shows the total memory usage within the server globally.
+--
+-- mysql> select * from memory_global_total;
+-- +-----------------+
+-- | total_allocated |
+-- +-----------------+
+-- | 123.35 MiB      |
+-- +-----------------+
+--
+
+CREATE OR REPLACE
+  ALGORITHM = TEMPTABLE
+  DEFINER = 'mariadb.sys'@'localhost'
+  SQL SECURITY INVOKER 
+VIEW memory_global_total (
+  total_allocated
+) AS
+SELECT sys.format_bytes(SUM(CURRENT_NUMBER_OF_BYTES_USED)) total_allocated
+  FROM performance_schema.memory_summary_global_by_event_name;