PersonSubscriptionsView.subscribedBugTasks() will be very inefficient for users with lots of subscriptions
Bug #656904 reported by
Gavin Panella
This bug affects 1 person
| Affects | Status | Importance | Assigned to | Milestone | |
|---|---|---|---|---|---|
| Launchpad itself |
Triaged
|
High
|
Unassigned | ||
Bug Description
There are two problems:
- It iterates through every single bugtask to which the user is
subscribed,
- For each bugtask it calls bugtask.
executes a database query (or two, if the bug is not already
prejoined).
These problems can probably be addressed with careful use of a
slice-aware pre_iter_hook in DecoratedResultSet.
| tags: | added: tech-debt |
| description: | updated |
| Changed in malone: | |
| milestone: | 10.10 → none |
| tags: | added: performance |
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