Accepting request 711669 from devel:languages:python

OBS-URL: https://build.opensuse.org/request/show/711669
OBS-URL: https://build.opensuse.org/package/show/openSUSE:Factory/python-SQLAlchemy?expand=0&rev=65

SQLAlchemy-1.3.4.tar.gz

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SQLAlchemy-1.3.5.tar.gz

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python-SQLAlchemy.changes

@@ -1,3 +1,90 @@
+-------------------------------------------------------------------
+Mon Jun 24 00:25:53 UTC 2019 - Arun Persaud <arun@gmx.de>
+
+- update to version 1.3.5:
+  * orm
+    + Fixed a series of related bugs regarding joined table
+      inheritance more than two levels deep, in conjunction with
+      modification to primary key values, where those primary key
+      columns are also linked together in a foreign key relationship
+      as is typical for joined table inheritance. The intermediary
+      table in a three-level inheritance hierachy will now get its
+      UPDATE if only the primary key value has changed and
+      passive_updates=False (e.g. foreign key constraints not being
+      enforced), whereas before it would be skipped; similarly, with
+      passive_updates=True (e.g. ON UPDATE CASCADE in effect), the
+      third-level table will not receive an UPDATE statement as was
+      the case earlier which would fail since CASCADE already modified
+      it. In a related issue, a relationship linked to a three-level
+      inheritance hierarchy on the primary key of an intermediary
+      table of a joined-inheritance hierarchy will also correctly have
+      its foreign key column updated when the parent object’s primary
+      key is modified, even if that parent object is a subclass of the
+      linked parent class, whereas before these classes would not be
+      counted.  References: #4723
+    + Fixed bug where the Mapper.all_orm_descriptors accessor would
+      return an entry for the Mapper itself under the declarative
+      __mapper___ key, when this is not a descriptor. The
+      .is_attribute flag that’s present on all InspectionAttr objects
+      is now consulted, which has also been modified to be True for an
+      association proxy, as it was erroneously set to False for this
+      object.  References: #4729
+    + Fixed regression in Query.join() where the aliased=True flag
+      would not properly apply clause adaptation to filter criteria,
+      if a previous join were made to the same entity. This is because
+      the adapters were placed in the wrong order. The order has been
+      reversed so that the adapter for the most recent aliased=True
+      call takes precedence as was the case in 1.2 and earlier. This
+      broke the “elementtree” examples among other things.
+      References: #4704
+    + Replaced the Python compatbility routines for getfullargspec()
+      with a fully vendored version from Python 3.3. Originally,
+      Python was emitting deprecation warnings for this function in
+      Python 3.8 alphas. While this change was reverted, it was
+      observed that Python 3 implementations for getfullargspec() are
+      an order of magnitude slower as of the 3.4 series where it was
+      rewritten against Signature. While Python plans to improve upon
+      this situation, SQLAlchemy projects for now are using a simple
+      replacement to avoid any future issues.  References: #4674
+    + Reworked the attribute mechanics used by AliasedClass to no
+      longer rely upon calling __getattribute__ on the MRO of the
+      wrapped class, and to instead resolve the attribute normally on
+      the wrapped class using getattr(), and then unwrap/adapt
+      that. This allows a greater range of attribute styles on the
+      mapped class including special __getattr__() schemes; but it
+      also makes the code simpler and more resilient in general.
+      References: #4694
+  * sql
+    + Fixed a series of quoting issues which all stemmed from the
+      concept of the literal_column() construct, which when being
+      “proxied” through a subquery to be referred towards by a label
+      that matches its text, the label would not have quoting rules
+      applied to it, even if the string in the Label were set up as a
+      quoted_name construct. Not applying quoting to the text of the
+      Label is a bug because this text is strictly a SQL identifier
+      name and not a SQL expression, and the string should not have
+      quotes embedded into it already unlike the literal_column()
+      which it may be applied towards. The existing behavior of a
+      non-labeled literal_column() being propagated as is on the
+      outside of a subquery is maintained in order to help with manual
+      quoting schemes, although it’s not clear if valid SQL can be
+      generated for such a construct in any case.  References: #4730
+  * postgresql
+    + Fixed bug where PostgreSQL dialect could not correctly reflect
+      an ENUM datatype that has no members, returning a list with None
+      for the get_enums() call and raising a TypeError when reflecting
+      a column which has such a datatype. The inspection now returns
+      an empty list.  References: #4701
+    + Added support for column sorting flags when reflecting indexes
+      for PostgreSQL, including ASC, DESC, NULLSFIRST, NULLSLAST. Also
+      adds this facility to the reflection system in general which can
+      be applied to other dialects in future releases. Pull request
+      courtesy Eli Collins.  References: #4717
+  * mysql
+    + Fixed bug where MySQL ON DUPLICATE KEY UPDATE would not
+      accommodate setting a column to the value NULL. Pull request
+      courtesy Lukáš Banič.  References: #4715
+
 -------------------------------------------------------------------
 Sat Jun  8 23:09:01 UTC 2019 - Arun Persaud <arun@gmx.de>
 

python-SQLAlchemy.spec

@@ -19,7 +19,7 @@
 %{?!python_module:%define python_module() python-%{**} python3-%{**}}
 %define oldpython python
 Name:           python-SQLAlchemy
-Version:        1.3.4
+Version:        1.3.5
 Release:        0
 Summary:        Database Abstraction Library
 License:        MIT