0.6.1

Released: Wed Nov 27 2013

• [bug] [mysql] Fixed bug where op.alter_column() in the MySQL dialect
  would fail to apply quotes to column names that had mixed casing
  or spaces.

  References: #152

• [feature] Expanded the size of the "slug" generated by "revision" to 40
  characters, which is also configurable by new field
  truncate_slug_length; and also split on the word rather than the
  character; courtesy Frozenball.

• [bug] Fixed the output wrapping for Alembic message output, so that
  we either get the terminal width for "pretty printing" with
  indentation, or if not we just output the text as is; in any
  case the text won't be wrapped too short.

  References: #135

• [bug] Fixes to Py3k in-place compatibity regarding output encoding and related;
  the use of the new io.* package introduced some incompatibilities on Py2k.
  These should be resolved, due to the introduction of new adapter types
  for translating from io.* to Py2k file types, StringIO types.
  Thanks to Javier Santacruz for help with this.

• [bug] Fixed py3k bug where the wrong form of next() was being called
  when using the list_templates command. Courtesy Chris Wilkes.

  References: #145

• [feature] Support for autogeneration detection and rendering of indexes and
  unique constraints has been added. The logic goes through some effort
  in order to differentiate between true unique constraints and
  unique indexes, where there are some quirks on backends like Postgresql.
  The effort here in producing the feature and tests is courtesy of IJL.

  References: #107

• [bug] Fixed bug introduced by new include_object argument where the
  inspected column would be misinterpreted when using a user-defined
  type comparison function, causing a KeyError or similar expression-related
  error. Fix courtesy Maarten van Schaik.

• [bug] Added the "deferrable" keyword argument to op.create_foreign_key()
  so that DEFERRABLE constraint generation is supported; courtesy
  Pedro Romano.

• [bug] Ensured that strings going to stdout go through an encode/decode phase,
  so that any non-ASCII characters get to the output stream correctly
  in both Py2k and Py3k. Also added source encoding detection using
  Mako's parse_encoding() routine in Py2k so that the doc of a
  non-ascii revision file can be treated as unicode in Py2k.

  References: #137