Federico Caselli fdfc295442 Add sync_backref flag in a relationship ...

Introduce :paramref:`_orm.relationship.sync_backref` flag in a relationship
to control if the synchronization events that mutate the in-Python
attributes are added.
This flag is implied in a ``viewonly=True`` relationship.
This supersedes the previous change #5149, that warned that ``viewonly=True``
relationship target of a back_populates or backref configuration would be
disallowed.

Fixes: #5237
Change-Id: I22c5ba28dcea22fc78a83e68e667140edffc515c
(cherry picked from commit 04c990a011)

2020-05-06 20:07:16 +02:00

..

aaa_profiling

repair test_fetch_results

2020-04-30 16:54:41 -04:00

base

Add warn_deprecated_limited feature

2020-05-05 12:38:52 -06:00

dialect

Support ARRAY of Enum, JSON or JSONB

2020-04-20 11:54:31 -04:00

engine

Implement autocommit isolation level for cx_oracle

2020-03-23 11:56:53 -04:00

ext

Baked query needs to spoil fully on uncachable option

2020-05-04 09:31:19 -04:00

orm

Add sync_backref flag in a relationship

2020-05-06 20:07:16 +02:00

perf

Enable F841

2019-06-21 10:18:17 -04:00

sql

Handle non-string, non column expression in index for deferred attach

2020-05-01 20:59:08 -04:00

__init__.py

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binary_data_one.dat

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binary_data_two.dat

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conftest.py

Rename py.test to pytest

2020-04-20 09:08:18 -04:00

profiles.txt

repair test_fetch_results

2020-04-30 16:54:41 -04:00

requirements.py

Fix sqlite memory req

2020-03-30 15:05:35 -04:00