Attachment 107799 Details for Bug 26132 – Bug 26132: Don't prefetch if not needed

[patch] Bug 26132: Don't prefetch if not needed

Bug-26132-Dont-prefetch-if-not-needed.patch (text/plain), 2.79 KB, created by Nick Clemens (kidclamp) on 2020-08-04 19:02:21 UTC

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Creator: Nick Clemens (kidclamp)

Created: 2020-08-04 19:02:21 UTC

Size: 2.79 KB

patch

obsolete

>From 9f0b68f022ca1621edf68a0ed5fa3431f1b0ecf0 Mon Sep 17 00:00:00 2001
>From: Jonathan Druart <jonathan.druart@bugs.koha-community.org>
>Date: Tue, 4 Aug 2020 12:21:26 +0200
>Subject: [PATCH] Bug 26132: Don't prefetch if not needed
>
>We only need to prefetch items if CircControl is set to ItemHomeLibrary
>
>Signed-off-by: Nick Clemens <nick@bywatersolutions.com>
>---
> C4/Circulation.pm | 17 +++++++++++------
> 1 file changed, 11 insertions(+), 6 deletions(-)
>
>diff --git a/C4/Circulation.pm b/C4/Circulation.pm
>index c95be4bf89..3b46264c57 100644
>--- a/C4/Circulation.pm
>+++ b/C4/Circulation.pm
>@@ -433,14 +433,17 @@ sub TooMany {
>     # rule
>     if (defined($maxissueqty_rule) and $maxissueqty_rule->rule_value ne "") {
> 
>-        my $checkouts = $patron->checkouts->search( {}, { prefetch => 'item' } );
>+        my $checkouts;
>         if ( $maxissueqty_rule->branchcode ) {
>             if ( C4::Context->preference('CircControl') eq 'PickupLibrary' ) {
>-                $checkouts = $checkouts->search({ 'me.branchcode' => $maxissueqty_rule->branchcode });
>+                $checkouts = $patron->checkouts->search(
>+                    { 'me.branchcode' => $maxissueqty_rule->branchcode } );
>             } elsif (C4::Context->preference('CircControl') eq 'PatronLibrary') {
>                 ; # if branch is the patron's home branch, then count all loans by patron
>             } else {
>-                $checkouts = $checkouts->search({ 'item.homebranch' => $maxissueqty_rule->branchcode });
>+                $checkouts = $patron->checkouts->search(
>+                    { 'item.homebranch' => $maxissueqty_rule->branchcode },
>+                    { prefetch          => 'item' } );
>             }
>         }
>         my $sum_checkouts;
>@@ -517,13 +520,15 @@ sub TooMany {
>     # Now count total loans against the limit for the branch
>     my $branch_borrower_circ_rule = GetBranchBorrowerCircRule($branch, $cat_borrower);
>     if (defined($branch_borrower_circ_rule->{patron_maxissueqty}) and $branch_borrower_circ_rule->{patron_maxissueqty} ne '') {
>-        my $checkouts = $patron->checkouts->search({}, { prefetch => 'item' });
>+        my $checkouts;
>         if ( C4::Context->preference('CircControl') eq 'PickupLibrary' ) {
>-            $checkouts = $checkouts->search({ 'me.branchcode' => $branch });
>+            $checkouts = $patron->checkouts->search(
>+                { 'me.branchcode' => $branch} );
>         } elsif (C4::Context->preference('CircControl') eq 'PatronLibrary') {
>             ; # if branch is the patron's home branch, then count all loans by patron
>         } else {
>-            $checkouts = $checkouts->search({ 'item.homebranch' => $branch });
>+            $checkouts = $patron->checkouts->search(
>+                { 'item.homebranch' => $branch} );
>         }
> 
>         my $checkout_count = $checkouts->count;
>-- 
>2.11.0

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