current lazr.batchnavigator version requires high OFFSET queries

Bug #809719 reported by Robert Collins
6
This bug affects 1 person
Affects Status Importance Assigned to Milestone
Launchpad itself
Fix Released
Critical
Robert Collins

Bug Description

1.2.5 should let us fix that. This is a dependency for a number of critical bugs.

Tags: qa-ok timeout

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Revision history for this message
Launchpad QA Bot (lpqabot) wrote :
Changed in launchpad:
assignee: nobody → Robert Collins (lifeless)
tags: added: qa-needstesting
Changed in launchpad:
status: Triaged → Fix Committed
Revision history for this message
Robert Collins (lifeless) wrote :

Abel has an incremental improvement to lazr.batchnavigator. I don't know if this is qa-ok without that :(.

Revision history for this message
Abel Deuring (adeuring) wrote :

batching seems to work fine overall. Even the bug I discovered in lazr.batchnav seems to not let batching explode:

The regular link to the first page on the seconds page of questions for Launchpad:

https://answers.qastaging.launchpad.net/launchpad/+questions?batch=50&direction=backwards&memo=50

The questions shown on this page are the same as the ones show on https://answers.qastaging.launchpad.net/launchpad -> good

If I tweak the URL to memo=10:

https://answers.qastaging.launchpad.net/launchpad/+questions?batch=50&direction=backwards&memo=10

we get the same results. My expectation was that this URL would cause the expection I fixed in lazr.batchnav.

However, memo=60

https://answers.qastaging.launchpad.net/launchpad/+questions?batch=50&direction=backwards&memo=60

shows an oddity: The results start with the 11th question from the previous URL (correct), but we don't get the "first" and the "previous" links.

William Grant (wgrant)
tags: added: qa-ok
removed: qa-needstesting
William Grant (wgrant)
Changed in launchpad:
status: Fix Committed → Fix Released
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