Bug 1467920 – Rebase to SQLAlchemy 1.1.11

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Bug 1467920 - Rebase to SQLAlchemy 1.1.11

Summary:	Rebase to SQLAlchemy 1.1.11

Status:	CLOSED ERRATA

Aliases:	None

Product:	Red Hat OpenStack
Classification:	Red Hat
Component:	python-sqlalchemy (Show other bugs)
Sub Component:
Version:	12.0 (Pike)
Hardware:	Unspecified Unspecified

Priority	medium Severity medium
Target Milestone:	Upstream M2
Target Release:	12.0 (Pike)
Assigned To:	Michael Bayer
QA Contact:	Marian Krcmarik
Docs Contact:

URL:
Whiteboard:
Keywords:	Rebase, Triaged

Depends On:
Blocks:
	Show dependency tree / graph

Reported:	2017-07-05 09:59 EDT by Michael Bayer
Modified:	2018-02-05 14:10 EST (History)
CC List:	7 users (show)

See Also:
Fixed In Version:	python-sqlalchemy-1.1.11-1.el7ost
Doc Type:	Rebase: Enhancements Only
Doc Text:
Story Points:	---
Clone Of:
Environment:
Last Closed:	2017-12-13 16:37:25 EST
Type:	Bug
Regression:	---
Mount Type:	---
Documentation:	---
CRM:
Verified Versions:
Category:	---
oVirt Team:	---
RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---

Attachments	(Terms of Use)
Add an attachment (proposed patch, testcase, etc.)

External Trackers
Tracker	ID	Priority	Status	Summary	Last Updated
Red Hat Product Errata	RHEA-2017:3462	normal	SHIPPED_LIVE	Red Hat OpenStack Platform 12.0 Enhancement Advisory	2018-02-15 20:43:25 EST

Groups: None (edit)

Description Michael Bayer 2017-07-05 09:59:59 EDT

There are some performance enhancements in the 1.1 series that stabilized as of 1.1.7, which specifically impact openstack services particularly Neutron which makes heavy use of the "joined eager loading" feature to a much larger extent in successive versions (mitaka, newton, etc), discussion at [1] [2] and followup fixes at [3].

There's no risk in going to 1.1.11 vs. 1.1.7, nor is there risk going just to 1.1.7 for now, the bug fixes between 1.1.7 and 1.1.11 are inert from an openstack perspective.



[1] https://bitbucket.org/zzzeek/sqlalchemy/issues/3915
[2] http://lists.openstack.org/pipermail/openstack-dev/2017-February/112381.html
[3] https://bitbucket.org/zzzeek/sqlalchemy/issues/3947

Comment 5 errata-xmlrpc 2017-12-13 16:37:25 EST

Since the problem described in this bug report should be
resolved in a recent advisory, it has been closed with a
resolution of ERRATA.

For information on the advisory, and where to find the updated
files, follow the link below.

If the solution does not work for you, open a new bug report.

https://access.redhat.com/errata/RHEA-2017:3462

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