from being received; thanks a ton to huddlej at wwu.edu !
[ticket:1265]

      subclasses Unicode so that convert_unicode=True by default.
      NVARCHAR2 reflects into this type automatically so
      these columns pass unicode on a reflected table with no explicit
      convert_unicode=True flags.  [ticket:1233]

their referenced column, even if the column
was given a "key" attribute different from
the reflected name.  This is achieved via a
new flag on ForeignKey/ForeignKeyConstraint
called "link_to_name", if True means the given
name is the referred-to column's name, not its
assigned key.
[ticket:650]
- removed column types from sqlite doc, we
aren't going to list out "implementation" types
since they aren't significant and are less present
in 0.6
- mysql will report on missing reflected foreign
key targets in the same way as other dialects
(we can improve that to be immediate within
reflecttable(), but it should be within
ForeignKeyConstraint()).
- postgres dialect can reflect table with
an include_columns list that doesn't include
one or more primary key columns

with a more succinct "dialect.execution_ctx_cls" member

- insert/update/delete are documented generatively
- values({}) is no longer deprecated, thus enabling
unicode/Columns as keys

two-phase commit.   We now have field reports
of Oracle two-phase commit working properly
with this change.