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0.3.3

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@sqla-tester sqla-tester released this 17 Sep 22:11

0.3.3

Released: Sat Jun 02 2012

  • [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.

    References: #44

  • [feature] Added version_table argument to
    EnvironmentContext.configure(), allowing for the
    configuration of the version table name.

    References: #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.

    References: #49