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| author | Mike Bayer <mike_mp@zzzcomputing.com> | 2018-02-12 16:45:39 -0500 |
|---|---|---|
| committer | Mike Bayer <mike_mp@zzzcomputing.com> | 2018-02-12 16:45:39 -0500 |
| commit | 8607ae51fc5b74c181cdde6b89ade3ee30c12dad (patch) | |
| tree | a9e76b484d681a82e501fe753489334cc35411d6 /lib/sqlalchemy | |
| parent | 9ef891e82c187b3fda0f778073f258ef8b55124f (diff) | |
| download | sqlalchemy-8607ae51fc5b74c181cdde6b89ade3ee30c12dad.tar.gz | |
Add dependency for parent_pre post updates to parent deletes
Fixed issue in post_update feature where an UPDATE is emitted
when the parent object has been deleted but the dependent object
is not. This issue has existed for a long time however
since 1.2 now asserts rows matched for post_update, this
was raising an error.
Change-Id: I31b1d22408e358962577435f0c4cb9a456ba0872
Fixes: #4187
Diffstat (limited to 'lib/sqlalchemy')
| -rw-r--r-- | lib/sqlalchemy/orm/dependency.py | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/lib/sqlalchemy/orm/dependency.py b/lib/sqlalchemy/orm/dependency.py index f05096a57..799e633b3 100644 --- a/lib/sqlalchemy/orm/dependency.py +++ b/lib/sqlalchemy/orm/dependency.py @@ -607,6 +607,7 @@ class ManyToOneDP(DependencyProcessor): (before_delete, parent_pre_updates), (parent_pre_updates, child_deletes), + (parent_pre_updates, parent_deletes), ]) else: uow.dependencies.update([ |