Accepting request 808513 from devel:languages:python

OBS-URL: https://build.opensuse.org/request/show/808513
OBS-URL: https://build.opensuse.org/package/show/openSUSE:Factory/python-SQLAlchemy?expand=0&rev=76

SQLAlchemy-1.3.16.tar.gz

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SQLAlchemy-1.3.17.tar.gz

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python-SQLAlchemy.changes

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+-------------------------------------------------------------------
+Sat May 23 19:53:51 UTC 2020 - Arun Persaud <arun@gmx.de>
+
+- update to version 1.3.17:
+  * orm
+    + Added an accessor Comparator.expressions which provides access
+      to the group of columns mapped under a multi-column
+      ColumnProperty attribute.  References: #5262
+    + Introduce relationship.sync_backref flag in a relationship to
+      control if the synchronization events that mutate the in-Python
+      attributes are added. This supersedes the previous change #5149,
+      which warned that viewonly=True relationship target of a
+      back_populates or backref configuration would be disallowed.
+      References: #5237
+    + Fixed bug where using with_polymorphic() as the target of a join
+      via RelationshipComparator.of_type() on a mapper that already
+      has a subquery-based with_polymorphic setting that’s equivalent
+      to the one requested would not correctly alias the ON clause in
+      the join.  References: #5288
+    + Fixed issue in the area of where loader options such as
+      selectinload() interact with the baked query system, such that
+      the caching of a query is not supposed to occur if the loader
+      options themselves have elements such as with_polymorphic()
+      objects in them that currently are not cache-compatible. The
+      baked loader could sometimes not fully invalidate itself in
+      these some of these scenarios leading to missed eager loads.
+      References: #5303
+    + Modified the internal “identity set” implementation, which is a
+      set that hashes objects on their id() rather than their hash
+      values, to not actually call the __hash__() method of the
+      objects, which are typically user-mapped objects. Some methods
+      were calling this method as a side effect of the implementation.
+      References: #5304
+    + An informative error message is raised when an ORM many-to-one
+      comparison is attempted against an object that is not an actual
+      mapped instance. Comparisons such as those to scalar subqueries
+      aren’t supported; generalized comparison with subqueries is
+      better achieved using Comparator.has().  References: #5269
+  * engine
+    + Fixed fairly critical issue where the DBAPI connection could be
+      returned to the connection pool while still in an un-rolled-back
+      state. The reset agent responsible for rolling back the
+      connection could be corrupted in the case that the transaction
+      was “closed” without being rolled back or committed, which can
+      occur in some scenarios when using ORM sessions and emitting
+      .close() in a certain pattern involving savepoints. The fix
+      ensures that the reset agent is always active.  References:
+      #5326
+  * schema
+    + Fixed issue where an Index that is deferred in being associated
+      with a table, such as as when it contains a Column that is not
+      associated with any Table yet, would fail to attach correctly if
+      it also contained a non table-oriented expession.  References:
+      #5298
+    + A warning is emitted when making use of the
+      MetaData.sorted_tables attribute as well as the sort_tables()
+      function, and the given tables cannot be correctly sorted due to
+      a cyclic dependency between foreign key constraints. In this
+      case, the functions will no longer sort the involved tables by
+      foreign key, and a warning will be emitted. Other tables that
+      are not part of the cycle will still be returned in dependency
+      order. Previously, the sorted_table routines would return a
+      collection that would unconditionally omit all foreign keys when
+      a cycle was detected, and no warning was emitted.  References:
+      #5316
+    + Add comment attribute to Column __repr__ method.  References:
+      #4138
+  * postgresql
+    + Added support for columns or type ARRAY of Enum, JSON or JSONB
+      in PostgreSQL. Previously a workaround was required in these use
+      cases.  References: #5265
+    + Raise an explicit CompileError when adding a table with a column
+      of type ARRAY of Enum configured with Enum.native_enum set to
+      False when Enum.create_constraint is not set to False
+      References: #5266
+  * mssql
+    + Fix a regression introduced by the reflection of computed column
+      in MSSQL when using the legacy TDS version 4.2. The dialect will
+      try to detect the protocol version of first connect and run in
+      compatibility mode if it cannot detect it.  References: #5255
+    + Fix a regression introduced by the reflection of computed column
+      in MSSQL when using SQL server versions before 2012, which does
+      not support the concat function.  References: #5271
+  * oracle
+    + Some modifications to how the cx_oracle dialect sets up
+      per-column outputtype handlers for LOB and numeric datatypes to
+      adjust for potential changes coming in cx_Oracle 8.  References:
+      #5246
+    + Changed the implementation of fetching CLOB and BLOB objects to
+      use cx_Oracle’s native implementation which fetches CLOB/BLOB
+      objects inline with other result columns, rather than performing
+      a separate fetch. As always, this can be disabled by setting
+      auto_convert_lobs to False.
+    + As part of this change, the behavior of a CLOB that was given a
+      blank string on INSERT now returns None on SELECT, which is now
+      consistent with that of VARCHAR on Oracle.  References: #5314
+  * firebird
+    + Adjusted dialect loading for firebird:// URIs so the external
+      sqlalchemy-firebird dialect will be used if it has been
+      installed, otherwise fall back to the (now deprecated) internal
+      Firebird dialect.  References: #5278
+
 -------------------------------------------------------------------
 Thu Apr  9 16:23:41 UTC 2020 - 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:        1.3.16
+Version:        1.3.17
 Release:        0
 Summary:        Database Abstraction Library
 License:        MIT