Remove code deprecated before version 1.1

- Remove deprecated method ``get_primary_keys` in the :class:`.Dialect` and
  :class:`.Inspector` classes.
- Remove deprecated event ``dbapi_error`` and the method ``ConnectionEvents.dbapi_error`.
- Remove support for deprecated engine URLs of the form ``postgres://``.
- Remove deprecated dialect ``mysql+gaerdbms``.
- Remove deprecated parameter ``quoting`` from :class:`.mysql.ENUM`
  and :class:`.mysql.SET` in the ``mysql`` dialect.
- Remove deprecated function ``comparable_property``. and function
  ``comparable_using`` in the declarative extension.
- Remove deprecated function ``compile_mappers``.
- Remove deprecated method ``collection.linker``.
- Remove deprecated method ``Session.prune`` and parameter ``Session.weak_identity_map``.
  This change also removes the class ``StrongInstanceDict``.
- Remove deprecated parameter ``mapper.order_by``.
- Remove deprecated parameter ``Session._enable_transaction_accounting`.
- Remove deprecated parameter ``Session.is_modified.passive``.
- Remove deprecated class ``Binary``. Please use :class:`.LargeBinary`.
- Remove deprecated methods ``Compiled.compile``, ``ClauseElement.__and__`` and
  ``ClauseElement.__or__`` and attribute ``Over.func``.
- Remove deprecated ``FromClause.count`` method.
- Remove deprecated parameter ``Table.useexisting``.
- Remove deprecated parameters ``text.bindparams`` and ``text.typemap``.

- Remove boolean support for the ``passive`` parameter in ``get_history``.
- Remove deprecated ``adapt_operator`` in ``UserDefinedType.Comparator``.

Fixes: #4643
Change-Id: Idcd390c77bf7b0e9957907716993bdaa3f1a1763

1 files changed, 0 insertions, 26 deletions

diff --git a/lib/sqlalchemy/ext/declarative/api.py b/lib/sqlalchemy/ext/declarative/api.py
index ca7d3a022..b1574339d 100644
--- a/lib/sqlalchemy/ext/declarative/api.py
+++ b/lib/sqlalchemy/ext/declarative/api.py
@@ -20,7 +20,6 @@ from ... import exc
 from ... import inspection
 from ... import util
 from ...orm import attributes
-from ...orm import comparable_property
 from ...orm import exc as orm_exc
 from ...orm import interfaces
 from ...orm import relationships
@@ -122,31 +121,6 @@ def synonym_for(name, map_column=False):
     return decorate
 
 
-def comparable_using(comparator_factory):
-    """Decorator, allow a Python @property to be used in query criteria.
-
-    This is a  decorator front end to
-    :func:`~sqlalchemy.orm.comparable_property` that passes
-    through the comparator_factory and the function being decorated::
-
-      @comparable_using(MyComparatorType)
-      @property
-      def prop(self):
-          return 'special sauce'
-
-    The regular ``comparable_property()`` is also usable directly in a
-    declarative setting and may be convenient for read/write properties::
-
-      prop = comparable_property(MyComparatorType)
-
-    """
-
-    def decorate(fn):
-        return comparable_property(comparator_factory, fn)
-
-    return decorate
-
-
 class declared_attr(interfaces._MappedAttribute, property):
     """Mark a class-level method as representing the definition of
     a mapped property or special declarative member name.