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| author | Mike Bayer <mike_mp@zzzcomputing.com> | 2016-03-15 17:11:08 -0400 |
|---|---|---|
| committer | Mike Bayer <mike_mp@zzzcomputing.com> | 2016-03-15 17:17:21 -0400 |
| commit | 31f96c27a5fea302358ba580313a2f742c12b83d (patch) | |
| tree | 5ba8ebb50ead2ef07c9bf9b5ec1871ce1564aba8 /doc/build/changelog/migration_11.rst | |
| parent | 224b03f9c006b12e3bbae9190ca9d0132e843208 (diff) | |
| download | sqlalchemy-31f96c27a5fea302358ba580313a2f742c12b83d.tar.gz | |
- changelog and docs for #3332, fixes #3332
- make docs for isolation level more consistent between postgresql
and mysql
- move mysql autocommit tests
Diffstat (limited to 'doc/build/changelog/migration_11.rst')
| -rw-r--r-- | doc/build/changelog/migration_11.rst | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/doc/build/changelog/migration_11.rst b/doc/build/changelog/migration_11.rst index cbf213d44..3f40c7278 100644 --- a/doc/build/changelog/migration_11.rst +++ b/doc/build/changelog/migration_11.rst @@ -1861,6 +1861,25 @@ common to both MySQL and Postgresql. :ticket:`3547` +.. _change_3332: + +Added support for AUTOCOMMIT "isolation level" +---------------------------------------------- + +The MySQL dialect now accepts the value "AUTOCOMMIT" for the +:paramref:`.create_engine.isolation_level` and +:paramref:`.Connection.execution_options.isolation_level` +parameters:: + + connection = engine.connect() + connection = connection.execution_options( + isolation_level="AUTOCOMMIT" + ) + +The isolation level makes use of the various "autocommit" attributes +provided by most MySQL DBAPIs. + +:ticket:`3332` .. _change_mysql_3216: |