[rt-users] Large dataset in Owners Dropdown (Query Builder)

[Drew Barnes]

Also, check that not all users are privileged.

Theo Kramer wrote:
> Hi
>
> We are in the process of upgrading our RT from 3.0 to a later version.
> So far I have tried 3.4.4, but unfortunately have a problem with
> response on opening the Query Builder. Trawling the mailing list
> archives I came across a thread starting at
>
> http://lists.bestpractical.com/pipermail/rt-users/2005-December/036258.html
>
> which discussed the problem. On the basis of the above I decided to
> upgrade to 3.4.5 but still have the same problem.
>
> On digging deeper I discovered that the difference between 3.4.4 and
> 3.4.5 caused the query (MySQL) to perform somewhat better, however, the
> problem is not the actual query but rather in the size of the data set
> returned.
>
> In 3.0 opening Query Builder only requests privileged users, whereas
> 3.4.4 and 3.4.5 return around 97000 odd users in our case. This causes
> both Apache on the server and the web browser on the client to choke.
>
> The GET request from the Apache(2) log is as follows
>
>   GET /rt3/Search/Build.html HTTP/1.1" 200 7931698 
>
> clearly illustrating the extent of the problem.
>
>
> Any comments, suggestions on how I can overcome this problem will be
> much appreciated.
>  
>   

-- 
Drew Barnes
Applications Analyst
Raymond Walters College
University of Cincinnati