- changelog
- versionadded + reflink for new pg storage parameters doc
- pep8ing
- add additional tests to definitely check that the Index object
is created all the way with the opts we want
fixes #3455

features that other objects like :class:`.Index` now do, that
the column expression may be specified as an arbitrary SQL
expression such as :obj:`.cast` or :obj:`.text`.
fixes #3454

Add support for specifying PostgreSQL index storage paramters (e.g.
fillfactor).

with Firebird, so that the values are again rendered inline when
this is selected.  Related to :ticket:`3034`.
fixes #3381

:ticket:`3184` would cause index operations to fail on Postgresql
versions 8.4 and earlier.  The enhancements are now
disabled when using an older version of Postgresql.
fixes #3343

DROP TYPE instruction when a plain ``table.drop()`` is called,
assuming the object is not associated directly with a
:class:`.MetaData` object.   In order to accomodate the use case of
an enumerated type shared between multiple tables, the type should
be associated directly with the :class:`.MetaData` object; in this
case the type will only be created at the metadata level, or if
created directly.  The rules for create/drop of
Postgresql enumerated types have been highly reworked in general.
fixes #3319