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ServicestatehistoryQuery: Improve JOIN performance 

refs #9009
This commit is contained in:
Johannes Meyer 2015-06-16 08:12:16 +02:00
parent 7d9b09fdc8
commit 10a65f1e27
1 changed files with 3 additions and 23 deletions
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26
modules/monitoring/library/Monitoring/Backend/Ido/Query/ServicestatehistoryQuery.php
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@ -90,14 +90,8 @@ class ServicestatehistoryQuery extends IdoQuery
array()
)->join(
array('so' => $this->prefix . 'objects'),
'so.object_id = sh.object_id',
'so.object_id = sh.object_id AND so.is_active = 1 AND so.objecttype_id = 2',
array()
)->where(
'so.is_active = ?',
1
)->where(
'so.objecttype_id = ?',
2
);
$this->joinedVirtualTables['statehistory'] = true;
$this->joinedVirtualTables['history'] = true;
@ -119,15 +113,8 @@ class ServicestatehistoryQuery extends IdoQuery
array()
)->join(
array('hgo' => $this->prefix . 'objects'),
'hgo.object_id = hg.hostgroup_object_id',
'hgo.object_id = hg.hostgroup_object_id AND hgo.is_active = 1 AND hgo.objecttype_id = 3',
array()
)->where(
'hgo.is_active = ?',
1
)
->where(
'hgo.objecttype_id = ?',
3
);
$this->select->group(array('sh.statehistory_id', 'so.name1', 'so.name2'));
}
@ -160,15 +147,8 @@ class ServicestatehistoryQuery extends IdoQuery
array()
)->join(
array('sgo' => $this->prefix . 'objects'),
'sgo.object_id = sg.servicegroup_object_id',
'sgo.object_id = sg.servicegroup_object_id AND sgo.is_active = 1 AND sgo.objecttype_id = 4',
array()
)->where(
'sgo.is_active = ?',
1
)
->where(
'sgo.objecttype_id = ?',
4
);
$this->select->group(array('sh.statehistory_id', 'so.name1', 'so.name2'));
}