1 files changed, 0 insertions, 107 deletions
diff --git a/lib/python2.7/site-packages/SQLAlchemy-0.7.0-py2.7-linux-x86_64.egg/sqlalchemy/orm/sync.py b/lib/python2.7/site-packages/SQLAlchemy-0.7.0-py2.7-linux-x86_64.egg/sqlalchemy/orm/sync.py
deleted file mode 100755
index 5ebd44fb..00000000
--- a/lib/python2.7/site-packages/SQLAlchemy-0.7.0-py2.7-linux-x86_64.egg/sqlalchemy/orm/sync.py
+++ /dev/null
@@ -1,107 +0,0 @@
-# orm/sync.py
-# Copyright (C) 2005-2011 the SQLAlchemy authors and contributors <see AUTHORS file>
-#
-# This module is part of SQLAlchemy and is released under
-# the MIT License: http://www.opensource.org/licenses/mit-license.php
-
-"""private module containing functions used for copying data 
-between instances based on join conditions.
-"""
-
-from sqlalchemy.orm import exc, util as mapperutil, attributes
-
-def populate(source, source_mapper, dest, dest_mapper, 
-                        synchronize_pairs, uowcommit, flag_cascaded_pks):
-    source_dict = source.dict
-    dest_dict = dest.dict
-
-    for l, r in synchronize_pairs:
-        try:
-            # inline of source_mapper._get_state_attr_by_column
-            prop = source_mapper._columntoproperty[l]
-            value = source.manager[prop.key].impl.get(source, source_dict, 
-                                                    attributes.PASSIVE_OFF)
-        except exc.UnmappedColumnError:
-            _raise_col_to_prop(False, source_mapper, l, dest_mapper, r)
-
-        try:
-            # inline of dest_mapper._set_state_attr_by_column
-            prop = dest_mapper._columntoproperty[r]
-            dest.manager[prop.key].impl.set(dest, dest_dict, value, None)
-        except exc.UnmappedColumnError:
-            _raise_col_to_prop(True, source_mapper, l, dest_mapper, r)
-
-        # technically the "r.primary_key" check isn't
-        # needed here, but we check for this condition to limit
-        # how often this logic is invoked for memory/performance
-        # reasons, since we only need this info for a primary key
-        # destination.
-        if flag_cascaded_pks and l.primary_key and \
-                    r.primary_key and \
-                    r.references(l):
-            uowcommit.attributes[("pk_cascaded", dest, r)] = True
-
-def clear(dest, dest_mapper, synchronize_pairs):
-    for l, r in synchronize_pairs:
-        if r.primary_key:
-            raise AssertionError(
-                                "Dependency rule tried to blank-out primary key "
-                                "column '%s' on instance '%s'" % 
-                                (r, mapperutil.state_str(dest))
-                            )
-        try:
-            dest_mapper._set_state_attr_by_column(dest, dest.dict, r, None)
-        except exc.UnmappedColumnError:
-            _raise_col_to_prop(True, None, l, dest_mapper, r)
-
-def update(source, source_mapper, dest, old_prefix, synchronize_pairs):
-    for l, r in synchronize_pairs:
-        try:
-            oldvalue = source_mapper._get_committed_attr_by_column(source.obj(), l)
-            value = source_mapper._get_state_attr_by_column(source, source.dict, l)
-        except exc.UnmappedColumnError:
-            _raise_col_to_prop(False, source_mapper, l, None, r)
-        dest[r.key] = value
-        dest[old_prefix + r.key] = oldvalue
-
-def populate_dict(source, source_mapper, dict_, synchronize_pairs):
-    for l, r in synchronize_pairs:
-        try:
-            value = source_mapper._get_state_attr_by_column(source, source.dict, l)
-        except exc.UnmappedColumnError:
-            _raise_col_to_prop(False, source_mapper, l, None, r)
-
-        dict_[r.key] = value
-
-def source_modified(uowcommit, source, source_mapper, synchronize_pairs):
-    """return true if the source object has changes from an old to a 
-    new value on the given synchronize pairs
-
-    """
-    for l, r in synchronize_pairs:
-        try:
-            prop = source_mapper._columntoproperty[l]
-        except exc.UnmappedColumnError:
-            _raise_col_to_prop(False, source_mapper, l, None, r)
-        history = uowcommit.get_attribute_history(source, prop.key, 
-                                        attributes.PASSIVE_NO_INITIALIZE)
-        return bool(history.deleted)
-    else:
-        return False
-
-def _raise_col_to_prop(isdest, source_mapper, source_column, dest_mapper, dest_column):
-    if isdest:
-        raise exc.UnmappedColumnError(
-                                "Can't execute sync rule for destination column '%s'; "
-                                "mapper '%s' does not map this column.  Try using an explicit"
-                                " `foreign_keys` collection which does not include this column "
-                                "(or use a viewonly=True relation)." % (dest_column, dest_mapper)
-                                )
-    else:
-        raise exc.UnmappedColumnError(
-                                "Can't execute sync rule for source column '%s'; mapper '%s' "
-                                "does not map this column.  Try using an explicit `foreign_keys`"
-                                " collection which does not include destination column '%s' (or "
-                                "use a viewonly=True relation)." % 
-                                (source_column, source_mapper, dest_column)
-                                )