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https://issues.apache.org/jira/browse/TC-231?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15965937#comment-15965937
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Jeremy Mitchell commented on TC-231:
------------------------------------

This is a TO we have setup that is in a different region that its postgres 
database

(1) Test GET: https://to-cdn-[removed].net/api/1.2/deliveryservices - 200 - 
(Took 47036ms) 


> GET /api/deliveryservices is very slow when resultset gets large
> ----------------------------------------------------------------
>
>                 Key: TC-231
>                 URL: https://issues.apache.org/jira/browse/TC-231
>             Project: Traffic Control
>          Issue Type: Improvement
>          Components: Traffic Ops API
>    Affects Versions: 2.0.0, 2.1.0
>            Reporter: Jeremy Mitchell
>            Assignee: Jeremy Mitchell
>
> With the change from mysql to postgres and when postgres is hosted in a 
> remote environment (seperate from TO), /api/version/deliveryservices is very 
> slow as the number of delivery services grows. This is because the code loops 
> thru the result set and builds "example urls" for each deliveryservice. This 
> operation is expensive.
> Rather than breaking the API and leaving out exampleURLs by default from the 
> response, I suggest we allow the API consumer to pass thru a query parameter 
> such as:
> ?exclude=exampleURLs



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