no venv

1 files changed, 0 insertions, 164 deletions

diff --git a/venv/lib/python3.11/site-packages/sqlalchemy/orm/sync.py b/venv/lib/python3.11/site-packages/sqlalchemy/orm/sync.py
deleted file mode 100644
index db09a3e..0000000
--- a/venv/lib/python3.11/site-packages/sqlalchemy/orm/sync.py
+++ /dev/null
@@ -1,164 +0,0 @@
-# orm/sync.py
-# Copyright (C) 2005-2024 the SQLAlchemy authors and contributors
-# <see AUTHORS file>
-#
-# This module is part of SQLAlchemy and is released under
-# the MIT License: https://www.opensource.org/licenses/mit-license.php
-# mypy: allow-untyped-defs, allow-untyped-calls
-
-
-"""private module containing functions used for copying data
-between instances based on join conditions.
-
-"""
-
-from __future__ import annotations
-
-from . import exc
-from . import util as orm_util
-from .base import PassiveFlag
-
-
-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, PassiveFlag.PASSIVE_OFF
-            )
-        except exc.UnmappedColumnError as err:
-            _raise_col_to_prop(False, source_mapper, l, dest_mapper, r, err)
-
-        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 as err:
-            _raise_col_to_prop(True, source_mapper, l, dest_mapper, r, err)
-
-        # 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 bulk_populate_inherit_keys(source_dict, source_mapper, synchronize_pairs):
-    # a simplified version of populate() used by bulk insert mode
-    for l, r in synchronize_pairs:
-        try:
-            prop = source_mapper._columntoproperty[l]
-            value = source_dict[prop.key]
-        except exc.UnmappedColumnError as err:
-            _raise_col_to_prop(False, source_mapper, l, source_mapper, r, err)
-
-        try:
-            prop = source_mapper._columntoproperty[r]
-            source_dict[prop.key] = value
-        except exc.UnmappedColumnError as err:
-            _raise_col_to_prop(True, source_mapper, l, source_mapper, r, err)
-
-
-def clear(dest, dest_mapper, synchronize_pairs):
-    for l, r in synchronize_pairs:
-        if (
-            r.primary_key
-            and dest_mapper._get_state_attr_by_column(dest, dest.dict, r)
-            not in orm_util._none_set
-        ):
-            raise AssertionError(
-                f"Dependency rule on column '{l}' "
-                "tried to blank-out primary key "
-                f"column '{r}' on instance '{orm_util.state_str(dest)}'"
-            )
-        try:
-            dest_mapper._set_state_attr_by_column(dest, dest.dict, r, None)
-        except exc.UnmappedColumnError as err:
-            _raise_col_to_prop(True, None, l, dest_mapper, r, err)
-
-
-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, passive=PassiveFlag.PASSIVE_OFF
-            )
-        except exc.UnmappedColumnError as err:
-            _raise_col_to_prop(False, source_mapper, l, None, r, err)
-        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, passive=PassiveFlag.PASSIVE_OFF
-            )
-        except exc.UnmappedColumnError as err:
-            _raise_col_to_prop(False, source_mapper, l, None, r, err)
-
-        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 as err:
-            _raise_col_to_prop(False, source_mapper, l, None, r, err)
-        history = uowcommit.get_attribute_history(
-            source, prop.key, PassiveFlag.PASSIVE_NO_INITIALIZE
-        )
-        if bool(history.deleted):
-            return True
-    else:
-        return False
-
-
-def _raise_col_to_prop(
-    isdest, source_mapper, source_column, dest_mapper, dest_column, err
-):
-    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)
-        ) from err
-    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)
-        ) from err