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HostnotificationQuery: Improve JOIN performance 

refs #9009
This commit is contained in:
Johannes Meyer 2015-06-16 08:10:55 +02:00
parent 55a6b79ee5
commit 326013428e
1 changed files with 4 additions and 31 deletions
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35
modules/monitoring/library/Monitoring/Backend/Ido/Query/HostnotificationQuery.php
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@ -112,14 +112,8 @@ class HostnotificationQuery extends IdoQuery
array()
)->join(
array('ho' => $this->prefix . 'objects'),
'ho.object_id = hn.object_id',
'ho.object_id = hn.object_id AND ho.is_active = 1 AND ho.objecttype_id = 1',
array()
)->where(
'ho.is_active = ?',
1
)->where(
'ho.objecttype_id = ?',
1
);
$this->joinedVirtualTables['notifications'] = true;
}
@ -178,15 +172,8 @@ class HostnotificationQuery 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
);
if (! $this->hasJoinedVirtualTable('contactnotifications') && !$this->hasJoinedVirtualTable('history')) {
@ -222,15 +209,8 @@ class HostnotificationQuery 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
);
}
@ -245,15 +225,8 @@ class HostnotificationQuery extends IdoQuery
array()
)->join(
array('so' => $this->prefix . 'objects'),
'so.object_id = s.service_object_id',
'so.object_id = s.service_object_id AND so.is_active = 1 AND so.objecttype_id = 2',
array()
)->where(
'so.is_active = ?',
1
)
->where(
'so.objecttype_id = ?',
2
);
if (! $this->hasJoinedVirtualTable('contactnotifications') && !$this->hasJoinedVirtualTable('history')) {