Matt Riedemann 99b3f44eb1 Add retry_on_deadlock to migration_update DB API ... Lots of different things can be updating the same migration record at the same time (different computes, the API, etc) and we see DBDeadlock errors on migration_update at times (and operators that do a lot of migrations have mentioned it also) so this change simply adds the retry_on_deadlock decorator to the migration_update DB API method. Change-Id: I98bbe96e4be5326e18ef2c2ac50c0d24993d52ec Closes-Bug: #1642537 (cherry picked from commit 74f9bba9c7)		2019-03-28 14:46:12 +00:00
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api_migrations	Add user_id column to the instance_mappings table	2019-03-07 16:33:58 -05:00
migrate_repo	Update mailinglist from dev to discuss	2018-12-05 09:44:35 +08:00
__init__.py	Remove SQLite BigInteger/Integer translation logic	2015-12-07 12:49:22 -05:00
api.py	Add retry_on_deadlock to migration_update DB API	2019-03-28 14:46:12 +00:00
api_models.py	Add user_id column to the instance_mappings table	2019-03-07 16:33:58 -05:00
migration.py	Isolate placement database config	2018-06-19 13:22:04 +01:00
models.py	Merge "Add volume_type field to BlockDeviceMapping object"	2018-10-12 05:54:20 +00:00
types.py	Use is_valid_cidr and is_valid_ipv6_cidr from oslo_utils	2017-01-31 11:45:00 +00:00
utils.py	Remove translation of log messages	2017-07-18 09:03:39 +00:00