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-- Copyright (c) 2015, 2025, Oracle and/or its affiliates.
--
-- 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: session_ssl_status
--
-- Shows SSL version, cipher and the count of re-used SSL sessions per connection
--
-- mysql> select * from session_ssl_status;
-- +-----------+-------------+--------------------+---------------------+
-- | thread_id | ssl_version | ssl_cipher | ssl_sessions_reused |
-- +-----------+-------------+--------------------+---------------------+
-- | 26 | TLSv1 | DHE-RSA-AES256-SHA | 0 |
-- | 27 | TLSv1 | DHE-RSA-AES256-SHA | 0 |
-- | 28 | TLSv1 | DHE-RSA-AES256-SHA | 0 |
-- +-----------+-------------+--------------------+---------------------+
-- 3 rows in set (0.00 sec)
--
CREATE OR REPLACE
ALGORITHM = MERGE
DEFINER = 'mysql.sys'@'localhost'
SQL SECURITY INVOKER
VIEW session_ssl_status (
thread_id,
ssl_version,
ssl_cipher,
ssl_sessions_reused
) AS
SELECT sslver.thread_id,
sslver.variable_value ssl_version,
sslcip.variable_value ssl_cipher,
sslreuse.variable_value ssl_sessions_reused
FROM performance_schema.status_by_thread sslver
LEFT JOIN performance_schema.status_by_thread sslcip
ON (sslcip.thread_id=sslver.thread_id and sslcip.variable_name='Ssl_cipher')
LEFT JOIN performance_schema.status_by_thread sslreuse
ON (sslreuse.thread_id=sslver.thread_id and sslreuse.variable_name='Ssl_sessions_reused')
WHERE sslver.variable_name='Ssl_version';
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