Koha/installer
Dobrica Pavlinusic d8e702dd25 Bug 7886 - C4/ShelfBrowser slow SQL performance
ShelfBrowser uses two SQL queries with syntax

WHERE ((cn_sort = ? AND itemnumber < ?) OR cn_sort < ?)
AND homebranch = ? AND location = ? AND ccode = ?

homebranch already has index, and adding indexes on ccode and location
improves performance by 30% for each query since MySQL is able to use
index_merge intersect(items_ccode,homebranch,items_location)

Signed-off-by: Paul Poulain <paul.poulain@biblibre.com>
2012-04-10 11:37:01 +02:00
..
data Bug 7886 - C4/ShelfBrowser slow SQL performance 2012-04-10 11:37:01 +02:00
externalmodules.pl Bug 2505 - remove unnecessary -w and replace with use warnings; 2010-04-07 13:27:07 -04:00
html-template-to-template-toolkit.pl Bug 5917 using_https should be a global 2011-04-05 16:51:56 +12:00
install.pl Bug 7356 - Fix various typos and mis-spellings 2012-01-13 11:51:26 +01:00
InstallAuth.pm Bug 6627 follow-up 2012-01-06 14:22:59 +01:00