From d3c6bf7767fda544be79af94d3e0b26e1e3b2a3e Mon Sep 17 00:00:00 2001 From: Toure Dunnon Date: Thu, 17 May 2018 10:43:32 -0400 Subject: [PATCH] Release note for using "passive_deletes=True" This update includes a small change to mention memory savings for the new configuration option. Change-Id: Ic8d55adbfb802b8aff2000c2e4edf279c53f6bde --- .../using_passive_deletes_in_sqlalchemy-4b3006b3aba55155.yaml | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/releasenotes/notes/using_passive_deletes_in_sqlalchemy-4b3006b3aba55155.yaml b/releasenotes/notes/using_passive_deletes_in_sqlalchemy-4b3006b3aba55155.yaml index 602ad372b..23b7c01ee 100644 --- a/releasenotes/notes/using_passive_deletes_in_sqlalchemy-4b3006b3aba55155.yaml +++ b/releasenotes/notes/using_passive_deletes_in_sqlalchemy-4b3006b3aba55155.yaml @@ -4,6 +4,6 @@ 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. + deletion which also reduces the memory requirement on the system. More about using this flag can be found at: http://docs.sqlalchemy.org/en/latest/orm/collections.html#using-passive-deletes