delta/python-packages/sqlalchemy.git/lib/sqlalchemy, branch ticket_2587

- implement LATERAL, needs tests, references #2857

2015-09-01T16:28:45+00:00

- add a note about DISTINCT in query w/ ORDER BY, references #3518

2015-08-31T17:13:04+00:00

- Fixed regression in 1.0-released default-processor for multi-VALUES

2015-08-31T15:30:03+00:00

insert statement, :ticket:`3288`, where the column type for the
default-holding column would not be propagated to the compiled
statement in the case where the default was being used,
leading to bind-level type handlers not being invoked.
fixes #3520

- use consistent and descriptive language in all cases

2015-08-28T03:38:14+00:00

where we refer to the "weak_identity_map" option, and add additional
exposition in the session documentation which refers to it.
fixes #3517

- The :class:`.TypeDecorator` type extender will now work in conjunction

2015-08-27T22:04:25+00:00

with a :class:`.SchemaType` implementation, typically :class:`.Enum`
or :class:`.Boolean` with regards to ensuring that the per-table
events are propagated from the implementation type to the outer type.
These events are used
to ensure that the constraints or Postgresql types (e.g. ENUM)
are correctly created (and possibly dropped) along with the parent
table.
fixes #2919

- reword and update documentation on passive_updates=False; as virtually

2015-08-27T19:56:00+00:00

all DBs now support ON UPDATE CASCADE other than Oracle, there's no need
to try to reimplement more functionality here and users should be encouraged
to forego natural PKs unless their target platform supports them.
references #2666

- add a postgresql-specific form of array_agg() that injects the

2015-08-27T15:22:05+00:00

ARRAY type, references #3132

- consolidate "constraints.py" into the more general "ext.py",

2015-08-27T14:33:21+00:00

for all assorted PG SQL extensions

- add PG-specific aggregate_order_by(), references #3132

2015-08-27T14:32:21+00:00

Merge branch 'ticket_3516'

2015-08-26T21:20:56+00:00