[Koha-bugs] [Bug 14932] New: serials/serials-collection.pl-page is very slow. GetFullSubscription* checks permission for each serial!
bugzilla-daemon at bugs.koha-community.org
bugzilla-daemon at bugs.koha-community.org
Thu Oct 1 14:56:33 CEST 2015
http://bugs.koha-community.org/bugzilla3/show_bug.cgi?id=14932
Bug ID: 14932
Summary: serials/serials-collection.pl-page is very slow.
GetFullSubscription* checks permission for each
serial!
Change sponsored?: ---
Product: Koha
Version: master
Hardware: All
OS: All
Status: NEW
Severity: enhancement
Priority: P5 - low
Component: Serials
Assignee: koha-bugs at lists.koha-community.org
Reporter: olli-antti.kivilahti at jns.fi
QA Contact: testopia at bugs.koha-community.org
CC: colin.campbell at ptfs-europe.com
Currently we have subscriptions with 300+ serials received.
It takes a lot of time to show serials-collection.pl (~20s).
This is especially troublesome when receiving serials, since after receival we
get redirected to that page.
We no longer can receive daily serials in the allotted timeframe.
This quick and dirty fix prevents checking the subscription editing for each
serial, but instead checks it for the first serial only.
This reduced page load time by ~18s
TEST PLAN:
1. Receive ~300 serials (or just a bunch :) )
2. Observe the gradual slowing of the receival action.
AFTER THIS PATCH:
1. Receive ~300 serials more (or just a bunch)
2. Observe a significant performance improvement.
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