Reviewed: https://review.openstack.org/51258
Committed:
http://github.com/openstack/nova/commit/49d60d1f1321c8c7860e021c5137551d87fac6cf
Submitter: Jenkins
Branch: milestone-proposed
commit 49d60d1f1321c8c7860e021c5137551d87fac6cf
Author: Joe Cropper <jwcro...@us.ibm.com>
Date: Thu Oct 10 16:38:33 2013 -0500
Fix nova DB 215 migration script logic error
This addresses a minor (albeit important) logic error in the migration
script
for https://review.openstack.org/#/c/46379/ - that script currently deletes
compute node stats for active compute nodes. This patch reverses that logic
so it deletes the correct set of compute node stats.
Also included is a migration test case to demonstrate the behavior.
Change-Id: I77afcf443357d0767ac933d791a565289eabee9a
Closes-Bug: #1238281
(cherry picked from commit c3330931113ac2edf5961a653e5c2cfe459c13a0)
** Changed in: nova
Status: Fix Committed => Fix Released
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Engineering Team, which is subscribed to OpenStack Compute (nova).
https://bugs.launchpad.net/bugs/1238281
Title:
Migration script deletes wrong compute node stats
Status in OpenStack Compute (Nova):
Fix Released
Bug description:
The nova DB migration script for 215 executes:
result = conn.execute(
'update compute_node_stats set deleted = id, '
'deleted_at = current_timestamp where compute_node_id not in '
'(select id from compute_nodes where deleted <> 0)')
Need to remove the 'not' part so that we delete the right stats since
the nested select finds all DELETED nodes. The current SQL actually
deletes all active compute nodes' stats.
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