Bug 1375293

Summary: Relationships filter_by_resource_type scope
Product: Red Hat CloudForms Management Engine Reporter: John Prause <jprause>
Component: PerformanceAssignee: dmetzger
Status: ON_QA --- QA Contact: Pradeep Kumar Surisetty <psuriset>
Severity: unspecified Docs Contact:
Priority: unspecified    
Version: 5.6.0CC: hroy, jhardy, simaishi
Target Milestone: GAKeywords: TestOnly, ZStream
Target Release: 5.7.0   
Hardware: Unspecified   
OS: Unspecified   
Whiteboard:
Fixed In Version: 5.7.0.0 Doc Type: If docs needed, set a value
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Story Points: ---
Clone Of:
: 1376160 (view as bug list) Environment:
Last Closed: Type: Bug
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
Embargoed:
Bug Depends On:    
Bug Blocks: 1376160    

Description John Prause 2016-09-12 15:49:54 UTC 
These are prep steps for #10160 - only save 1 record coming back from vm.parent_blue_folders
They allow the other PR to avoid many queries (from 8 -> 3)
before
ms 	objects 	queries 	query (ms) 	rows 	comments
89.7 	23,359 	8 	19.0 	14 	no name-1
5.0 			0.3 	2 	.SELECT "relationships".*
0.3 			0.2 	1 	.SELECT "relationships".*
0.3 			0.2 	1 	.SELECT "relationships".*
0.5 			0.4 	1 	.SELECT "ems_folders".*
0.4 			0.3 	1 	.SELECT "relationships".*
0.3 			0.2 	1 	.SELECT "relationships".*
0.5 			0.4 	4 	.SELECT "relationships".*
11.7 			0.3 	3 	.SELECT "ems_folders".*
after
ms 	objects 	queries 	query (ms) 	rows 	comments
90.0 	23,557 	8 	19.6 	13 	no name-1
4.9 			0.3 	2 	.SELECT "relationships".*
0.4 			0.3 	1 	.SELECT "relationships".*
0.3 			0.2 	1 	.SELECT "relationships".*
0.5 			0.4 	1 	.SELECT "ems_folders".*
0.3 			0.2 	1 	.SELECT "relationships".*
0.3 			0.2 	1 	.SELECT "relationships".*
0.6 			0.5 	3 	.SELECT "relationships".*
12.3 			0.3 	3 	.SELECT "ems_folders".*
Comment 2 John Prause 2016-09-12 15:50:49 UTC 
https://github.com/ManageIQ/manageiq/pull/10288