[Sqlalchemy-commits] commit/sqlalchemy: 3 new changesets

[Bitbucket <com...@bi...>]

3 new commits in sqlalchemy:

https://bitbucket.org/zzzeek/sqlalchemy/commits/cfae9c2eaf00/
Changeset:   cfae9c2eaf00
Branch:      None
User:        zzzeek
Date:        2015-08-26 19:15:55+00:00
Summary:     - Added support for the SQL-standard function :class:`.array_agg`,
which automatically returns an :class:`.Array` of the correct type
and supports index / slice operations.   As arrays are only
supported on Postgresql at the moment, only actually works on
Postgresql. fixes #3132

Affected #:  4 files

https://bitbucket.org/zzzeek/sqlalchemy/commits/7c4512cbeb1c/
Changeset:   7c4512cbeb1c
Branch:      None
User:        zzzeek
Date:        2015-08-26 21:19:27+00:00
Summary:     - Added support for "set-aggregate" functions of the form
``<function> WITHIN GROUP (ORDER BY <criteria>)``, using the
method :class:`.FunctionElement.within_group`.  A series of common
set-aggregate functions with return types derived from the set have
been added. This includes functions like :class:`.percentile_cont`,
:class:`.dense_rank` and others.
fixes #1370
- make sure we use func.name for all _literal_as_binds in functions.py
so we get consistent naming behavior for parameters.

Affected #:  12 files

https://bitbucket.org/zzzeek/sqlalchemy/commits/4d63b472f272/
Changeset:   4d63b472f272
Branch:      None
User:        zzzeek
Date:        2015-08-26 21:20:56+00:00
Summary:     Merge branch 'ticket_3516'

Affected #:  26 files

Repository URL: https://bitbucket.org/zzzeek/sqlalchemy/

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