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mistral
Code Issues Proposed changes

Release note for using "passive_deletes=True" 

Related-Bug: #1757966

Change-Id: I013d4837603839364f8d699f7ce97e4400879d38
This commit is contained in:
Renat Akhmerov 2018-05-16 13:58:10 +07:00
parent afb0f584c5
commit 696e82702c
1 changed files with 9 additions and 0 deletions
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releasenotes/notes/using_passive_deletes_in_sqlalchemy-4b3006b3aba55155.yaml Normal file
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---
fixes:
- |
Used "passive_deletes=True" in the configuration of relationships in
SQLAlchemy models. This improves deletion of graphs of related objects
stored in DB because dependent objects don't get loaded prior to
deleting them.
More about using this flag can be found at:
http://docs.sqlalchemy.org/en/latest/orm/collections.html#using-passive-deletes