Change in ovirt-engine[master]: core: CalculateStorageUsage psql function refactoring.

[amureini at redhat.com]

Allon Mureinik has submitted this change and it was merged.

Change subject: core: CalculateStorageUsage psql function refactoring.
......................................................................


core: CalculateStorageUsage psql function refactoring.

CalculateStorageUsage psql function was joining tables that were already
joined by images_storage_domain_view, also- executed almost the same query
twice- while it could be consolidated into one query by adding a simple
condition.

This patch changes the query to select only from
images_storage_domain_view, and consolidating the two queries.

Change-Id: I3997cb4f310ca8ebaf8d36f9ffae1d126fa7de00
Signed-off-by: Amit Aviram <aaviram at redhat.com>
---
M packaging/dbscripts/create_functions.sql
1 file changed, 9 insertions(+), 20 deletions(-)

Approvals:
  Jenkins CI: Passed CI tests
  Amit Aviram: Verified
  Allon Mureinik: Looks good to me, approved
  Maor Lipchuk: Looks good to me, approved



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Gerrit-MessageType: merged
Gerrit-Change-Id: I3997cb4f310ca8ebaf8d36f9ffae1d126fa7de00
Gerrit-PatchSet: 7
Gerrit-Project: ovirt-engine
Gerrit-Branch: master
Gerrit-Owner: Amit Aviram <aaviram at redhat.com>
Gerrit-Reviewer: Allon Mureinik <amureini at redhat.com>
Gerrit-Reviewer: Amit Aviram <aaviram at redhat.com>
Gerrit-Reviewer: Daniel Erez <derez at redhat.com>
Gerrit-Reviewer: Jenkins CI
Gerrit-Reviewer: Maor Lipchuk <mlipchuk at redhat.com>
Gerrit-Reviewer: Roy Golan <rgolan at redhat.com>
Gerrit-Reviewer: gerrit-hooks <automation at ovirt.org>