python/python-alembic
SHA256
15
0
Fork 0
forked from pool/python-alembic
Code Pull Requests Activity

Accepting request 916927 from home:apersaud:branches:devel:languages:python

Browse Source 
update to latest version

OBS-URL: https://build.opensuse.org/request/show/916927
OBS-URL: https://build.opensuse.org/package/show/devel:languages:python/python-alembic?expand=0&rev=123
This commit is contained in:
Dirk Mueller
2021-10-16 09:35:36 +00:00
committed by Git OBS Bridge
parent d575709490
commit fee531ce11
4 changed files with 98 additions and 4 deletions
Download Patch File Download Diff File Expand all files Collapse all files

91
python-alembic.changes
View File

@@ -1,3 +1,94 @@
-------------------------------------------------------------------
Sun Sep 5 16:08:27 UTC 2021 - Arun Persaud <arun@gmx.de>
- specfile:
* skip python 2 builds
* require importlib-resources
- update to version 1.7.1:
* Corrected "universal wheel" directive in setup.cfg so that
building a wheel does not target Python 2. The PyPi files index
for 1.7.0 was corrected manually. Pull request courtesy layday.
* Fixed issue in generated .pyi files where default values for
"Optional" arguments were missing, thereby causing mypy to
consider them as required.
* Fixed regression in batch mode due to :ticket:`883` where the
"auto" mode of batch would fail to accommodate any additional
migration directives beyond encountering an "add_column()"
directive, due to a mis-application of the conditional logic that
was added as part of this change, leading to "recreate" mode not
being used in cases where it is required for SQLite such as for
unique constraints.
- changes from version 1.7.0:
* Fixed regression due to :ticket:`803` where the ".info" and
".comment" attributes of "Table" would be lost inside of the
:class:`.DropTableOp` class, which when "reversed" into a
:class:`.CreateTableOp` would then have lost these elements. Pull
request courtesy Nicolas CANIART.
* Enhance "version_locations" parsing to handle paths containing
spaces. The new configuration option "version_path_separator"
specifies the character to use when splitting the
"version_locations" string. The default for new configurations is
"version_path_separator = os", which will use "os.pathsep" (e.g.,
";" on Windows).
* Alembic 1.7 now supports Python 3.6 and above; support for prior
versions including Python 2.7 has been dropped.
* Batch "auto" mode will now select for "recreate" if the
"add_column()" operation is used on SQLite, and the column itself
meets the criteria for SQLite where ADD COLUMN is not allowed, in
this case a functional or parenthesized SQL expression or a
"Computed" (i.e. generated) column.
* Make the "python-dateutil" library an optional dependency. This
library is only required if the "timezone" option is used in the
Alembic configuration. An extra require named "tz" is available
with "pip install alembic[tz]" to install it.
* Re-implemented the "python-editor" dependency as a small internal
function to avoid the need for external dependencies.
* Named CHECK constraints are now supported by batch mode, and will
automatically be part of the recreated table assuming they are
named. They also can be explicitly dropped using
"op.drop_constraint()". For "unnamed" CHECK constraints, these are
still skipped as they cannot be distinguished from the CHECK
constraints that are generated by the "Boolean" and "Enum"
datatypes. Note that this change may require adjustments to
migrations that drop or rename columns which feature an associated
named check constraint, such that an additional
"op.drop_constraint()" directive should be added for that named
constraint as there will no longer be an associated column for it;
for the "Boolean" and "Enum" datatypes, an "existing_type" keyword
may be passed to "BatchOperations.drop_constraint" as well.
* The dependency on "pkg_resources" which is part of "setuptools"
has been removed, so there is no longer any runtime dependency on
"setuptools". The functionality has been replaced with
"importlib.metadata" and "importlib.resources" which are both part
of Python std.lib, or via pypy dependency "importlib-metadata" for
Python version < 3.8 and "importlib-resources" for Python version
< 3.9 (while importlib.resources was added to Python in 3.7, it
did not include the "files" API until 3.9).
* Created a "test suite" similar to the one for SQLAlchemy, allowing
developers of third-party dialects to test their code against a
set of Alembic tests that have been specially selected to exercise
back-end database operations. At the time of release, third-party
dialects that have adopted the Alembic test suite to verify
compatibility include `CockroachDB
<https://pypi.org/project/sqlalchemy-cockroachdb/>`_ and `SAP ASE
(Sybase) <https://pypi.org/project/sqlalchemy-sybase/>`_.
* Fixed issue where usage of the PostgreSQL "postgresql_include"
option within a :meth:`.Operations.create_index` would raise a
KeyError, as the additional column(s) need to be added to the
table object used by the construct internally. The issue is
equivalent to the SQL Server issue fixed in :ticket:`513`. Pull
request courtesy Steven Bronson.
* pep-484 type annotations have been added throughout the library.
Additionally, stub .pyi files have been added for the
"dynamically" generated Alembic modules "alembic.op" and
"alembic.config", which include complete function signatures and
docstrings, so that the functions in these namespaces will have
both IDE support (vscode, pycharm, etc) as well as support for
typing tools like Mypy. The files themselves are statically
generated from their source functions within the source tree.
-------------------------------------------------------------------
Sun Jun 6 13:39:34 UTC 2021 - Dirk Müller <dmueller@suse.com>