delta/python-packages/sqlalchemy.git/lib/sqlalchemy/sql/ddl.py, branch fix_mariadb102_default

Implement comments for tables, columns

2017-03-17T18:02:15+00:00

Added support for SQL comments on :class:`.Table` and :class:`.Column`
objects, via the new :paramref:`.Table.comment` and
:paramref:`.Column.comment` arguments.   The comments are included
as part of DDL on table creation, either inline or via an appropriate
ALTER statement, and are also reflected back within table reflection,
as well as via the :class:`.Inspector`.   Supported backends currently
include MySQL, Postgresql, and Oracle.

Co-authored-by: Mike Bayer 
Fixes: #1546
Change-Id: Ib90683850805a2b4ee198e420dc294f32f15d35d

Support python3.6

2017-01-13T15:57:41+00:00

Corrects some warnings and adds tox config.  Adds DeprecationWarning
to the error category.   Large sweep for string literals w/ backslashes
as this is common in docstrings

Co-authored-by: Andrii Soldatenko
Fixes: #3886
Change-Id: Ia7c838dfbbe70b262622ed0803d581edc736e085
Pull-request: https://github.com/zzzeek/sqlalchemy/pull/337

update for 2017 copyright

2017-01-04T17:39:24+00:00

Change-Id: I4e8c2aa8fe817bb2af8707410fa0201f938781de

spelling: Postgresql -> PostgreSQL

2016-10-08T17:42:50+00:00

Spelling fixes

2016-10-08T17:42:50+00:00

- happy new year

2016-01-29T16:20:22+00:00

- reorganize schema_translate_map to be succinct and gain the performance

2016-01-11T21:44:28+00:00

back by using an attrgetter for the default case

- Multi-tenancy schema translation for :class:`.Table` objects is added.

2016-01-09T03:12:25+00:00

This supports the use case of an application that uses the same set of
:class:`.Table` objects in many schemas, such as schema-per-user.
A new execution option
:paramref:`.Connection.execution_options.schema_translate_map` is
added. fixes #2685
- latest tox doesn't like the {posargs} in the profile rerunner

- Fixed regression due to :ticket:`3282` where the ``tables`` collection

2015-04-27T19:05:41+00:00

passed as a keyword argument to the :meth:`.DDLEvents.before_create`,
:meth:`.DDLEvents.after_create`, :meth:`.DDLEvents.before_drop`, and
:meth:`.DDLEvents.after_drop` events would no longer be a list
of tables, but instead a list of tuples which contained a second
entry with foreign keys to be added or dropped.  As the ``tables``
collection, while documented as not necessarily stable, has come
to be relied upon, this change is considered a regression.
Additionally, in some cases for "drop", this collection would
be an iterator that would cause the operation to fail if
prematurely iterated.   The collection is now a list of table
objects in all cases and test coverage for the format of this
collection is now added.
fixes #3391

- repair a regression caused by #3282, where we no longer were

2015-04-22T18:14:11+00:00

applying any topological sort to tables on SQLite.  See the
changelog for details, but we now continue to sort
tables for SQLite on DROP, prohibit the sort from considering
alter, and only warn if we encounter an unresolvable cycle, in
which case, then we forego the ordering.  use_alter as always
is used to break such a cycle.
fixes #3378