- update to 0.7.6:
* Fixed bug where the case of multiple mergepoints that all
have the identical set of ancestor revisions would fail to be
upgradable, producing an assertion failure.
* Added support for type comparison functions to be not just per
environment, but also present on the custom types themselves, by
supplying a method ``compare_against_backend``.
* Fully implemented the :paramref:`~.Operations.batch_alter_table.copy_from`
parameter for batch mode
* Repaired support for the :meth:`.BatchOperations.create_index`
directive, which was mis-named internally such that the operation
OBS-URL: https://build.opensuse.org/request/show/311291
OBS-URL: https://build.opensuse.org/package/show/devel:languages:python/python-alembic?expand=0&rev=38
- update to 0.7.3:
* Fixed regression in new versioning system where upgrade / history
operation would fail on AttributeError if no version files were
present at all.
* Adjusted the SQLite backend regarding autogen of unique constraints
to work fully with the current SQLAlchemy 1.0, which now will report
on UNIQUE constraints that have no name.
* Fixed bug in batch where if the target table contained multiple
foreign keys to the same target table, the batch mechanics would
fail with a "table already exists" error. Thanks for the help
on this from Lucas Kahlert.
* Fixed an issue where the MySQL routine to skip foreign-key-implicit
indexes would also catch unnamed unique indexes, as they would be
named after the column and look like the FK indexes. Pull request
courtesy Johannes Erdfelt.
* Repaired a regression in both the MSSQL and Oracle dialects whereby
the overridden ``_exec()`` method failed to return a value, as is
needed now in the 0.7 series.
* The ``render_as_batch`` flag was inadvertently hardcoded to ``True``,
so all autogenerates were spitting out batch mode...this has been
fixed so that batch mode again is only when selected in env.py.
* Support for autogenerate of FOREIGN KEY constraints has been added.
These are delivered within the autogenerate process in the same
manner as UNIQUE constraints, including ``include_object`` support.
Big thanks to Ann Kamyshnikova for doing the heavy lifting here.
* Fixed bug where the "source_schema" argument was not correctly passed
when calling :meth:`.BatchOperations.create_foreign_key`. Pull
request courtesy Malte Marquarding.
* The "multiple heads / branches" feature has now landed. This is
by far the most significant change Alembic has seen since its inception;
OBS-URL: https://build.opensuse.org/request/show/267253
OBS-URL: https://build.opensuse.org/package/show/devel:languages:python/python-alembic?expand=0&rev=32
- update to 0.6.0:
* [feature] Added new kw argument to EnvironmentContext.configure() include_object.
* [feature] The output of the alembic history command is now expanded.
* [feature] Added alembic.config.Config.cmd_opts attribute, allows access to the
argparse options passed to the alembic runner.(link)
* [feature] Added new command line argument -x, allows extra arguments to be
appended to the command line which can be consumed within an env.py script by
looking at context.config.cmd_opts.x, or more simply a new method
EnvironmentContext.get_x_argument().(link)
* [feature] Added -r argument to alembic history command, allows specification of [start]:[end] to view a slice of history.
* [feature] Source base is now in-place for Python 2.6 through 3.3,
without the need for 2to3.
* [feature] Added new kw argument to EnvironmentContext.configure() include_object.
OBS-URL: https://build.opensuse.org/request/show/186468
OBS-URL: https://build.opensuse.org/package/show/devel:languages:python/python-alembic?expand=0&rev=22
+ Fixed bug where autogenerate would fail if a Column to be added to
a table made use of the ".key" paramter.
+ Added a workaround to setup.py to prevent "NoneType" error from
occuring when "setup.py test" is run.
+ Added a README.unittests with instructions for running the test
suite fully.
- Changes from version 0.4.1:
+ Added support for autogenerate render of ForeignKeyConstraint
options onupdate, ondelete, initially, and deferred.
+ Explicit error message describing the case when downgrade --sql
is used without specifying specific start/end versions.
+ Fixed the minute component in file_template
which returned the month part of the create date.
OBS-URL: https://build.opensuse.org/package/show/devel:languages:python/python-alembic?expand=0&rev=10
+ [feature] Support for tables in alternate schemas
has been added fully to all operations, as well as to
the autogenerate feature. When using autogenerate,
specifying the flag include_schemas=True to
Environment.configure() will also cause autogenerate
to scan all schemas located by Inspector.get_schema_names(),
which is supported by *some* (but not all)
SQLAlchemy dialects including Postgresql.
*Enormous* thanks to Bruno Binet for a huge effort
in implementing as well as writing tests. #33.
+ [feature] The command line runner has been organized
into a reusable CommandLine object, so that other
front-ends can re-use the argument parsing built
in. #70
+ [feature] Added "stdout" option to Config, provides
control over where the "print" output of commands like
"history", "init", "current" etc. are sent. #43
+ [bug] Fixed the "multidb" template which was badly out
of date. It now generates revision files using
the configuration to determine the different
upgrade_<xyz>() methods needed as well, instead of
needing to hardcode these. Huge thanks to
BryceLohr for doing the heavy lifting here. #71
+ [bug] Fixed the regexp that was checking for .py files
in the version directory to allow any .py file through.
Previously it was doing some kind of defensive checking,
probably from some early notions of how this directory
works, that was prohibiting various filename patterns
such as those which begin with numbers. #72
OBS-URL: https://build.opensuse.org/package/show/devel:languages:python/python-alembic?expand=0&rev=6
+ [bug] Fixed command-line bug introduced by the
"revision_environment" feature.
- Changes from version 0.3.3:
+ [feature] New config argument
"revision_environment=true", causes env.py to
be run unconditionally when the "revision" command
is run, to support script.py.mako templates with
dependencies on custom "template_args".
+ [feature] Added "template_args" option to configure()
so that an env.py can add additional arguments
to the template context when running the
"revision" command. This requires either --autogenerate
or the configuration directive "revision_environment=true".
+ [bug] Added "type" argument to op.drop_constraint(),
and implemented full constraint drop support for
MySQL. CHECK and undefined raise an error.
MySQL needs the constraint type
in order to emit a DROP CONSTRAINT. #44
+ [feature] Added version_table argument to
EnvironmentContext.configure(), allowing for the
configuration of the version table name. #34
+ [feature] Added support for "relative" migration
identifiers, i.e. "alembic upgrade +2",
"alembic downgrade -1". Courtesy
Atsushi Odagiri for this feature.
+ [bug] Fixed bug whereby directories inside of
the template directories, such as __pycache__
on Pypy, would mistakenly be interpreted as
files which are part of the template. #49
OBS-URL: https://build.opensuse.org/package/show/devel:languages:python/python-alembic?expand=0&rev=4
+ [feature] Basic support for Oracle added
+ [feature] Added support for UniqueConstraint in autogenerate
+ [bug] Fixed support of schema-qualified ForeignKey target in column alter operations,
+ [bug] Fixed bug whereby create_unique_constraint() would include in
the constraint columns that are added to all Table objects using events,
externally to the generation of the constraint.
- Changes from version 0.3.1:
+ [bug] bulk_insert() fixes:
1. bulk_insert() operation was not working most likely since the 0.2 series
when used with an engine
2. Repaired bulk_insert() to complete when used against a lower-case-t
table and executing with only one set of parameters, working
around SQLAlchemy bug #2461 in this regard.
3. bulk_insert() uses "inline=True" so that phrases like RETURNING and
such don't get invoked for single-row bulk inserts.
4. bulk_insert() will check that you're passing a list of dictionaries
in, raises TypeError if not detected.
- Changes from version 0.3.0:
+ [general] The focus of 0.3 is to clean up and more fully document the
public API of Alembic, including better accessors on the MigrationContext
and ScriptDirectory objects. Methods that are not considered to be
public on these objects have been underscored, and methods which should
be public have been cleaned up and documented, including:
MigrationContext.get_current_revision()
ScriptDirectory.iterate_revisions()
ScriptDirectory.get_current_head()
ScriptDirectory.get_heads()
ScriptDirectory.get_base()
ScriptDirectory.generate_revision()
OBS-URL: https://build.opensuse.org/package/show/devel:languages:python/python-alembic?expand=0&rev=2
