yahoo-eng-team team mailing list archive

[Rossella Sblendido <rsblendido@xxxxxxxx>]

Public bug reported:

MySQL Galera does not support SELECT ... FOR UPDATE[1], since it has no
concept of cross-node locking of records and results are non-
deterministic.

Remove the use of SELECT FOR UPDATE in the db_base_plugin

[1]http://lists.openstack.org/pipermail/openstack-
dev/2014-May/035264.html

** Affects: neutron
     Importance: Undecided
     Assignee: Rossella Sblendido (rossella-o)
         Status: New

** Changed in: neutron
     Assignee: (unassigned) => Rossella Sblendido (rossella-o)

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https://bugs.launchpad.net/bugs/1331564

Title:
  remove select for update lock from db_base_plugin

Status in OpenStack Neutron (virtual network service):
  New

Bug description:
  MySQL Galera does not support SELECT ... FOR UPDATE[1], since it has
  no concept of cross-node locking of records and results are non-
  deterministic.

  Remove the use of SELECT FOR UPDATE in the db_base_plugin

  [1]http://lists.openstack.org/pipermail/openstack-
  dev/2014-May/035264.html

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