[Sqlalchemy-commits] commit/sqlalchemy: 2 new changesets

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

2 new commits in sqlalchemy:

https://bitbucket.org/zzzeek/sqlalchemy/commits/49f1807f8f2a/
Changeset:   49f1807f8f2a
Branch:      None
User:        zzzeek
Date:        2014-01-21 00:06:18
Summary:     - simplify the mechanics of PrimaryKeyConstraint with regards to reflection;
reflection now updates the PKC in place.
- support the use case of the empty PrimaryKeyConstraint in order to specify
constraint options; the columns marked as primary_key=True will now be gathered
into the columns collection, rather than being ignored. [ticket:2910]
- add validation such that column specification should only take place
in the PrimaryKeyConstraint directly, or by using primary_key=True flags;
if both are present, they have to match exactly, otherwise the condition is
assumed to be ambiguous, and a warning is emitted; the old behavior of
using the PKC columns only is maintained.

Affected #:  7 files

https://bitbucket.org/zzzeek/sqlalchemy/commits/417aeaf1453c/
Changeset:   417aeaf1453c
Branch:      None
User:        zzzeek
Date:        2014-01-21 00:14:02
Summary:     - further refine this so that the ordering of columns is maintained as
sent to the primary key constraint; existing tests in the PG dialect
confirm this.

Affected #:  2 files

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

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