.. changelog::
:version: 1.3.22
- :include_notes_from: unreleased_13
+ :released: December 18, 2020
+
+ .. change::
+ :tags: bug, oracle
+ :tickets: 5784
+ :versions: 1.4.0b2
+
+ Fixed regression which occured due to :ticket:`5755` which implemented
+ isolation level support for Oracle. It has been reported that many Oracle
+ accounts don't actually have permission to query the ``v$transaction``
+ view so this feature has been altered to gracefully fallback when it fails
+ upon database connect, where the dialect will assume "READ COMMITTED" is
+ the default isolation level as was the case prior to SQLAlchemy 1.3.21.
+ However, explicit use of the :meth:`_engine.Connection.get_isolation_level`
+ method must now necessarily raise an exception, as Oracle databases with
+ this restriction explicitly disallow the user from reading the current
+ isolation level.
.. changelog::
:version: 1.3.21
+++ /dev/null
-.. change::
- :tags: bug, oracle
- :tickets: 5784
- :versions: 1.4.0b2
-
- Fixed regression which occured due to :ticket:`5755` which implemented
- isolation level support for Oracle. It has been reported that many Oracle
- accounts don't actually have permission to query the ``v$transaction``
- view so this feature has been altered to gracefully fallback when it fails
- upon database connect, where the dialect will assume "READ COMMITTED" is
- the default isolation level as was the case prior to SQLAlchemy 1.3.21.
- However, explicit use of the :meth:`_engine.Connection.get_isolation_level`
- method must now necessarily raise an exception, as Oracle databases with
- this restriction explicitly disallow the user from reading the current
- isolation level.
\ No newline at end of file
# The short X.Y version.
version = "1.3"
# The full version, including alpha/beta/rc tags.
-release = "1.3.21"
+release = "1.3.22"
-release_date = "December 17, 2020"
+release_date = "December 18, 2020"
site_base = os.environ.get("RTD_SITE_BASE", "http://www.sqlalchemy.org")
site_adapter_template = "docs_adapter.mako"