1.1.12

Released: July 24, 2017

orm

[orm] [bug] Fixed regression from 1.1.11 where adding additional non-entity
columns to a query that includes an entity with subqueryload
relationships would fail, due to an inspection added in 1.1.11 as a
result of #4011.
References: #4033
[orm] [bug] Fixed bug involving JSON NULL evaluation logic added in 1.1 as part
of #3514 where the logic would not accommodate ORM
mapped attributes named differently from the Column
that was mapped.
References: #4031
[orm] [bug] Added KeyError checks to all methods within
WeakInstanceDict where a check for key in dict is
followed by indexed access to that key, to guard against a race against
garbage collection that under load can remove the key from the dict
after the code assumes its present, leading to very infrequent
KeyError raises.
References: #4030

[oracle] [feature] [postgresql] Added new keywords Sequence.cache and
Sequence.order to Sequence, to allow rendering
of the CACHE parameter understood by Oracle and PostgreSQL, and the
ORDER parameter understood by Oracle. Pull request
courtesy David Moore.

[bug] [py3k] [tests] Fixed issue in testing fixtures which was incompatible with a change
made as of Python 3.6.2 involving context managers.
This change is also backported to: 1.0.18
References: #4034