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[Launchpad Bug Tracker <1761419@xxxxxxxxxxxxxxxxxx>]

[Expired for OpenStack Identity (keystone) because there has been no
activity for 60 days.]

** Changed in: keystone
       Status: Incomplete => Expired

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https://bugs.launchpad.net/bugs/1761419

Title:
  Network Latency delay due to multiple calls at database for getting
  user list

Status in OpenStack Identity (keystone):
  Expired

Bug description:
  If we create a project/user with the name that already exists, the
  request goes to database and database returns an Integrity Error for
  that. If the database server is present at some other location, it may
  increase the execution time of the use case due to network latency.
  More over in this use case execution the list of user is already
  fetched initially, but the list is not used for this validation. The
  list can be used for existence check of the user instead of requesting
  the database directly.

  The user name can be checked before passing the request to database as
  the list of user is already present at server side. This can be
  improved by code modification.

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