- improved support for complex queries embedded into "where" criterion

 for query.select() [ticket:449]
- contains_eager('foo') automatically implies eagerload('foo')
- query.options() can take a combiantion MapperOptions and tuples of MapperOptions,
so that functions can return groups
- refactoring to Aliasizer and ClauseAdapter so that they share a common base methodology,
which addresses all sql.ColumnElements instead of just schema.Column.  common list-processing
methods added.
- query.compile and eagerloader._aliasize_orderby make usage of improved list processing on
above.
- query.compile, within the "nested select generate" step processes the order_by clause using
the ClauseAdapter instead of Aliasizer since there is only one "target"

0 files changed, 0 insertions, 0 deletions