openstack
/
heat
Code Issues Proposed changes

Merge "Add transaction context for stack update"

This commit is contained in:
Jenkins 2016-02-25 21:12:09 +00:00 committed by Gerrit Code Review
parent 39ec8f4772 23b163bfe8
commit 7d54e22695
1 changed files with 7 additions and 6 deletions
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13
heat/db/sqlalchemy/api.py
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@ -526,13 +526,14 @@ def stack_update(context, stack_id, values, exp_trvsl=None):
return False
session = _session(context)
rows_updated = (session.query(models.Stack)
.filter(models.Stack.id == stack.id)
.filter(models.Stack.current_traversal
== stack.current_traversal)
.update(values, synchronize_session=False))
session.expire_all()
with session.begin():
rows_updated = (session.query(models.Stack)
.filter(models.Stack.id == stack.id)
.filter(models.Stack.current_traversal
== stack.current_traversal)
.update(values, synchronize_session=False))
session.expire_all()
return (rows_updated is not None and rows_updated > 0)