Gilad Chaplik has posted comments on this change.

Change subject: db: aggregate qos and storage qos impl
......................................................................


Patch Set 6:

(1 comment)

http://gerrit.ovirt.org/#/c/27094/6/packaging/dbscripts/upgrade/03_05_0330_qos_and_storage_impl.sql
File packaging/dbscripts/upgrade/03_05_0330_qos_and_storage_impl.sql:

Line 27: -- add index on storage_pool_id
Line 28: CREATE INDEX IDX_qos_storage_pool_id ON qos (storage_pool_id);
Line 29: 
Line 30: -- add index on qos_type
Line 31: CREATE INDEX IDX_qos_type ON qos (qos_type);
> "To have less risky env, I prefer to leave it as it is." ?
> you're introducing a wrong db design

wrong is a bit harsh here...

anyway, you're right (although as Kobi suggested, the DB can merge 2 indexes).

I will remove the index.


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Gerrit-MessageType: comment
Gerrit-Change-Id: I1a9af59277b5055453159f002f19046c0051d63b
Gerrit-PatchSet: 6
Gerrit-Project: ovirt-engine
Gerrit-Branch: master
Gerrit-Owner: Gilad Chaplik <gchap...@redhat.com>
Gerrit-Reviewer: Allon Mureinik <amure...@redhat.com>
Gerrit-Reviewer: Doron Fediuck <dfedi...@redhat.com>
Gerrit-Reviewer: Eli Mesika <emes...@redhat.com>
Gerrit-Reviewer: Gilad Chaplik <gchap...@redhat.com>
Gerrit-Reviewer: Kobi Ianko <k...@redhat.com>
Gerrit-Reviewer: Lior Vernia <lver...@redhat.com>
Gerrit-Reviewer: Liron Ar <lara...@redhat.com>
Gerrit-Reviewer: Moti Asayag <masa...@redhat.com>
Gerrit-Reviewer: Yair Zaslavsky <yzasl...@redhat.com>
Gerrit-Reviewer: Yevgeny Zaspitsky <yzasp...@redhat.com>
Gerrit-Reviewer: automat...@ovirt.org
Gerrit-Reviewer: oVirt Jenkins CI Server
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