./databases/py-alembic, Database migration tool for SQLAlchemy

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Branch: CURRENT, Version: 0.9.8, Package name: py27-alembic-0.9.8, Maintainer: kamelderouiche

Alembic is a database migrations tool written by the author of
SQLAlchemy. A migrations tool can emit ALTER statements to a database
in order to change the structure of tables and other constructs,
provides a system whereby "migration scripts" may be constructed; each
script indicates a particular series of steps that can "upgrade" a
target database to a new version, and optionally a series of steps
that can "downgrade" similarly, doing the same steps in reverse, and
allows the scripts to execute in some sequential manner.


Required to run:
[devel/py-setuptools] [time/py-dateutil] [databases/py-sqlalchemy] [devel/py-mako] [lang/python27] [editors/py-editor]

Required to build:
[devel/py-mock] [devel/py-test] [pkgtools/cwrappers]

Master sites:

SHA1: e351492035f748ec4b0a6a36cf2b1c0cfff89ec5
RMD160: acc947ec467e75fb5c5e7d6971d067066e53ccef
Filesize: 987.522 KB

Version history: (Expand)


CVS history: (Expand)


   2018-02-22 10:18:39 by Adam Ciarcinski | Files touched by this commit (2) | Package updated
Log message:
py-alembic: updated to 0.9.8

version: 0.9.8
Fixed bug where the :meth:.Script.as_revision_number method
did not accommodate for the 'heads' identifier, which in turn
caused the :meth:.EnvironmentContext.get_head_revisions
and :meth:.EnvironmentContext.get_revision_argument methods
to be not usable when multiple heads were present.
The :meth:.EnvironmentContext.get_head_revisions method returns
a tuple in all cases as documented.

Fixed bug where autogenerate of :class:.ExcludeConstraint
would render a raw quoted name for a Column that has case-sensitive
characters, which when invoked as an inline member of the Table
would produce a stack trace that the quoted name is not found.
An incoming Column object is now rendered as sa.column('name').

Fixed bug where the indexes would not be included in a
migration that was dropping the owning table.   The fix
now will also emit DROP INDEX for the indexes ahead of time,
but more importantly will include CREATE INDEX in the
downgrade migration.

Fixed the autogenerate of the module prefix
when rendering the text_type parameter of
postgresql.HSTORE, in much the same way that
we do for ARRAY's type and JSON's text_type.

Added support for DROP CONSTRAINT to the MySQL Alembic
dialect to support MariaDB 10.2 which now has real
CHECK constraints.  Note this change does **not**
add autogenerate support, only support for op.drop_constraint()
to work.
   2018-01-18 10:18:06 by Adam Ciarcinski | Files touched by this commit (3)
Log message:
py-alembic: use PYVERSSUFFIX and ALTERNATIVES
   2018-01-17 12:55:36 by Adam Ciarcinski | Files touched by this commit (2) | Package updated
Log message:
py-alembic: updated to 0.9.7

0.9.7
[bug] [autogenerate] Fixed regression caused by 421 which would cause \ 
case-sensitive quoting rules to interfere with the comparison logic for index \ 
names, thus causing indexes to show as added for indexes that have \ 
case-sensitive names. Works with SQLAlchemy 0.9 and later series.
[bug] [autogenerate] [postgresql] Fixed bug where autogenerate would produce a \ 
DROP statement for the index implicitly created by a Postgresql EXCLUDE \ 
constraint, rather than skipping it as is the case for indexes implicitly \ 
generated by unique constraints. Makes use of SQLAlchemy 1.0.x’s improved \ 
“duplicates index” metadata and requires at least SQLAlchemy version 1.0.x \ 
to function correctly.
   2017-10-18 18:29:01 by Adam Ciarcinski | Files touched by this commit (2) | Package updated
Log message:
py-alembic: update to 0.9.6

0.9.6

feature

[feature] [commands] The alembic history command will now make use of the \ 
revision environment env.py unconditionally if the revision_environment \ 
configuration flag is set to True. Previously, the environment would only be \ 
invoked if the history specification were against a database-stored revision \ 
token.

bug

[bug] [commands] Fixed a few Python3.6 deprecation warnings by replacing \ 
StopIteration with return, as well as using getfullargspec() instead of \ 
getargspec() under Python 3.

[bug] [commands] An addition to 441 fixed in 0.9.5, we forgot to also filter for \ 
the + sign in migration names which also breaks due to the relative migrations \ 
feature.

[bug] [autogenerate] Fixed bug expanding upon the fix for 85 which adds the \ 
correct module import to the “inner” type for an ARRAY type, the fix now \ 
accommodates for the generic sqlalchemy.types.ARRAY type added in SQLAlchemy \ 
1.1, rendering the inner type correctly regardless of whether or not the \ 
Postgresql dialect is present.

[bug] [mysql] Fixed bug where server default comparison of CURRENT_TIMESTAMP \ 
would fail on MariaDB 10.2 due to a change in how the function is represented by \ 
the database during reflection.

[bug] [autogenerate] Fixed bug where comparison of Numeric types would produce a \ 
difference if the Python-side Numeric inadvertently specified a non-None \ 
“scale” with a “precision” of None, even though this Numeric type will \ 
pass over the “scale” argument when rendering. Pull request courtesy Ivan \ 
Mmelnychuk.

[bug] [batch] The name of the temporary table in batch mode is now generated off \ 
of the original table name itself, to avoid conflicts for the unusual case of \ 
multiple batch operations running against the same database schema at the same \ 
time.

[bug] [autogenerate] A ForeignKeyConstraint can now render correctly if the \ 
link_to_name flag is set, as it will not attempt to resolve the name from a \ 
“key” in this case. Additionally, the constraint will render as-is even if \ 
the remote column name isn’t present on the referenced remote table.

[bug] [runtime] [py3k] Reworked “sourceless” system to be fully capable of \ 
handling any combination of: Python2/3x, pep3149 or not, PYTHONOPTIMIZE or not, \ 
for locating and loading both env.py files as well as versioning files. This \ 
includes: locating files inside of __pycache__ as well as listing out version \ 
files that might be only in versions/__pycache__, deduplicating version files \ 
that may be in versions/__pycache__ and versions/ at the same time, correctly \ 
looking for .pyc or .pyo files based on if pep488 is present or not. The latest \ 
Python3x deprecation warnings involving importlib are also corrected.
   2017-09-17 06:00:15 by Min Sik Kim | Files touched by this commit (4) | Package updated
Log message:
databases/py-alembic: Import version 0.9.5 from pkgsrc-wip

Alembic is a database migrations tool written by the author of
SQLAlchemy. A migrations tool can emit ALTER statements to a database
in order to change the structure of tables and other constructs,
provides a system whereby "migration scripts" may be constructed; each
script indicates a particular series of steps that can "upgrade" a
target database to a new version, and optionally a series of steps
that can "downgrade" similarly, doing the same steps in reverse, and
allows the scripts to execute in some sequential manner.

Packaged by Kamel Ibn Aziz Derouiche and updated by me.