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| author | Mike Bayer <mike_mp@zzzcomputing.com> | 2018-03-02 15:08:08 -0500 |
|---|---|---|
| committer | Mike Bayer <mike_mp@zzzcomputing.com> | 2018-03-03 16:16:43 -0500 |
| commit | 6ec0f97e37140666a929c36de45802c12a0f76a5 (patch) | |
| tree | 5f573f4b4b4c0f8b8977fe43c2b5376a9ade243f /lib/sqlalchemy/dialects/mysql/mysqlconnector.py | |
| parent | 15c458d349f30af8e08b0d1fb268a968753481de (diff) | |
| download | sqlalchemy-6ec0f97e37140666a929c36de45802c12a0f76a5.tar.gz | |
Get MySQL version info from @@version
MySQL dialects now query the server version using ``SELECT @@version``
explicitly to the server to ensure we are getting the correct version
information back. Proxy servers like MaxScale interfere with the value
that is passed to the DBAPI's connection.server_version value so this
is no longer reliable.
Change-Id: Iafd39be8c9bf1982d58b34cc997ae1016ad6c48c
Fixes: #4205
(cherry picked from commit 9ba77e8d3b682bff89fdab5e80271a96a52fe8c8)
(cherry picked from commit 5c1ebbc3706c810f936d9e252ee5d16800e561ea)
Diffstat (limited to 'lib/sqlalchemy/dialects/mysql/mysqlconnector.py')
| -rw-r--r-- | lib/sqlalchemy/dialects/mysql/mysqlconnector.py | 5 |
1 files changed, 0 insertions, 5 deletions
diff --git a/lib/sqlalchemy/dialects/mysql/mysqlconnector.py b/lib/sqlalchemy/dialects/mysql/mysqlconnector.py index bd732303f..117115888 100644 --- a/lib/sqlalchemy/dialects/mysql/mysqlconnector.py +++ b/lib/sqlalchemy/dialects/mysql/mysqlconnector.py @@ -161,11 +161,6 @@ class MySQLDialect_mysqlconnector(MySQLDialect): def _mysqlconnector_double_percents(self): return not util.py3k and self._mysqlconnector_version_info < (2, 0) - def _get_server_version_info(self, connection): - dbapi_con = connection.connection - version = dbapi_con.get_server_version() - return tuple(version) - def _detect_charset(self, connection): return connection.connection.charset |