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[Bug 1331564] Re: remove select for update lock from db_base_plugin

 

** Changed in: neutron
       Status: Fix Committed => Fix Released

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

Title:
  remove select for update lock from db_base_plugin

Status in neutron:
  Fix Released

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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