[Sqlalchemy-commits] commit/sqlalchemy: 5 new changesets

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5 new commits in sqlalchemy:

https://bitbucket.org/zzzeek/sqlalchemy/commits/c3a93b1319fa/
Changeset:   c3a93b1319fa
Branch:      None
User:        zzzeek
Date:        2014-09-26 01:04:08+00:00
Summary:     - changelog + migration, fixes #2670, fixes #3150, fixes #3149

Affected #:  6 files

https://bitbucket.org/zzzeek/sqlalchemy/commits/5e7cb037e85a/
Changeset:   5e7cb037e85a
Branch:      None
User:        zzzeek
Date:        2014-09-26 01:07:15+00:00
Summary:     - convert to spaces

Affected #:  1 file

https://bitbucket.org/zzzeek/sqlalchemy/commits/840a817252d2/
Changeset:   840a817252d2
Branch:      ticket_3150
User:        zzzeek
Date:        2014-09-26 01:07:31+00:00
Summary:     Merge branch 'master' into ticket_3150

Affected #:  1 file

https://bitbucket.org/zzzeek/sqlalchemy/commits/7f82c55fa764/
Changeset:   7f82c55fa764
Branch:      None
User:        zzzeek
Date:        2014-09-26 01:08:17+00:00
Summary:     - refactor of declarative, break up into indiviudal methods
that are now affixed to _MapperConfig
- declarative now creates column copies ahead of time
so that they are ready to go for a declared_attr
- overhaul of declared_attr; memoization, cascading modifier
- A relationship set up with :class:`.declared_attr` on
a :class:`.AbstractConcreteBase` base class will now be configured
on the abstract base mapping automatically, in addition to being
set up on descendant concrete classes as usual.
fixes #2670
- The :class:`.declared_attr` construct has newly improved
behaviors and features in conjunction with declarative.  The
decorated function will now have access to the final column
copies present on the local mixin when invoked, and will also
be invoked exactly once for each mapped class, the returned result
being memoized.   A new modifier :attr:`.declared_attr.cascading`
is added as well. fixes #3150
- the original plan for #3150 has been scaled back; by copying
mixin columns up front and memoizing, we don't actually need
the "map properties later" thing.
- full docs + migration notes

Affected #:  12 files

https://bitbucket.org/zzzeek/sqlalchemy/commits/19ec6c33681e/
Changeset:   19ec6c33681e
Branch:      None
User:        zzzeek
Date:        2014-09-26 01:16:13+00:00
Summary:     - "column already assigned" message has been updated in 7f82c55f

Affected #:  1 file

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

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