Joshua Harlow 89e023b6ad Ensure upgrade for sqlalchemy is protected by a lock ...

Make sure that upgrade() is thread-safe (as it appears not
to be) by using a lock that all connections from the same
engine will use.

Change-Id: I2b2b1be9e797099c8412fc6819465e550b1b934a
Closes-Bug: #1559496

2016-03-20 16:23:03 -07:00

..

conductors

Retrieve the store from flowdetails as well, if it exists

2016-01-25 15:04:34 -06:00

engines

Refactor Atom/BaseTask/Task/Retry class hierarchy

2016-02-18 19:58:59 -08:00

examples

Avoid running this example if zookeeper is not found

2015-08-22 07:46:42 -07:00

jobs

Merge "Rename '_emit' -> '_try_emit' since it is best-effort (not ensured)"

2016-01-13 16:01:51 +00:00

listeners

Refactor Atom/BaseTask/Task/Retry class hierarchy

2016-02-18 19:58:59 -08:00

patterns

Allow for alterations in decider 'area of influence'

2016-01-09 22:42:17 -08:00

persistence

Ensure upgrade for sqlalchemy is protected by a lock

2016-03-20 16:23:03 -07:00

tests

Add WBE worker expiry

2016-02-14 12:37:01 -08:00

types

Fix for WBE sporadic timeout of tasks

2016-02-05 14:40:25 -08:00

utils

Retrieve the store from flowdetails as well, if it exists

2016-01-25 15:04:34 -06:00

__init__.py

Removed copyright from empty files

2014-02-22 17:16:29 +08:00

atom.py

Refactor Atom/BaseTask/Task/Retry class hierarchy

2016-02-18 19:58:59 -08:00

deciders.py

Allow for alterations in decider 'area of influence'

2016-01-09 22:42:17 -08:00

exceptions.py

Allow for alterations in decider 'area of influence'

2016-01-09 22:42:17 -08:00

flow.py

Allow for alterations in decider 'area of influence'

2016-01-09 22:42:17 -08:00

formatters.py

Allow for alterations in decider 'area of influence'

2016-01-09 22:42:17 -08:00

logging.py

Move all internal blather usage/calls to trace usage/calls

2015-12-17 22:39:14 -08:00

retry.py

Refactor Atom/BaseTask/Task/Retry class hierarchy

2016-02-18 19:58:59 -08:00

states.py

Fix flow states link

2015-08-23 10:00:51 -07:00

storage.py

Refactor Atom/BaseTask/Task/Retry class hierarchy

2016-02-18 19:58:59 -08:00

task.py

Refactor Atom/BaseTask/Task/Retry class hierarchy

2016-02-18 19:58:59 -08:00

test.py

Add and use a new simple helper logging module

2014-12-08 22:09:13 -08:00

version.py

Make version.py handle pbr not being installed

2014-09-01 20:09:59 +00:00