Bugzilla – Attachment 61974 Details for
Bug 14932
serials/serials-collection.pl-page is very slow. GetFullSubscription* checks permission for each serial!
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[patch]
Bug 14932 - serials/serials-collection.pl-page is very slow. GetFullSubscription* checks permission for each serial!
Bug-14932---serialsserials-collectionpl-page-is-ve.patch (text/plain), 2.23 KB, created by
Paul Poulain
on 2017-04-07 12:29:18 UTC
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Description:
Bug 14932 - serials/serials-collection.pl-page is very slow. GetFullSubscription* checks permission for each serial!
Filename:
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Creator:
Paul Poulain
Created:
2017-04-07 12:29:18 UTC
Size:
2.23 KB
patch
obsolete
>From 79245f32a9ab5f1b3cdfa42c4ad2d5175b47fb09 Mon Sep 17 00:00:00 2001 >From: Olli-Antti Kivilahti <olli-antti.kivilahti@jns.fi> >Date: Thu, 1 Oct 2015 15:23:23 +0300 >Subject: [PATCH] Bug 14932 - serials/serials-collection.pl-page is very slow. > GetFullSubscription* checks permission for each serial! > >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. > >Signed-off-by: Paul POULAIN <paul.poulain@biblibre.com> >--- > C4/Serials.pm | 6 ++++-- > 1 file changed, 4 insertions(+), 2 deletions(-) > >diff --git a/C4/Serials.pm b/C4/Serials.pm >index 179595f..040fe61 100644 >--- a/C4/Serials.pm >+++ b/C4/Serials.pm >@@ -343,8 +343,9 @@ sub GetFullSubscription { > my $sth = $dbh->prepare($query); > $sth->execute($subscriptionid); > my $subscriptions = $sth->fetchall_arrayref( {} ); >+ my $cannotedit = not can_edit_subscription( $subscriptions->[0] ) if ref($subscriptions) eq 'ARRAY'; > for my $subscription ( @$subscriptions ) { >- $subscription->{cannotedit} = not can_edit_subscription( $subscription ); >+ $subscription->{cannotedit} = $cannotedit; > } > return $subscriptions; > } >@@ -502,8 +503,9 @@ sub GetFullSubscriptionsFromBiblionumber { > my $sth = $dbh->prepare($query); > $sth->execute($biblionumber); > my $subscriptions = $sth->fetchall_arrayref( {} ); >+ my $cannotedit = not can_edit_subscription( $subscriptions->[0] ) if ref($subscriptions) eq 'ARRAY'; > for my $subscription ( @$subscriptions ) { >- $subscription->{cannotedit} = not can_edit_subscription( $subscription ); >+ $subscription->{cannotedit} = $cannotedit; > } > return $subscriptions; > } >-- >2.7.4
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