[Koha-bugs] [Bug 20377] Various speed tweaks to 'remove_unused_authorities.pl' script
bugzilla-daemon at bugs.koha-community.org
bugzilla-daemon at bugs.koha-community.org
Fri Mar 23 10:42:04 CET 2018
https://bugs.koha-community.org/bugzilla3/show_bug.cgi?id=20377
Marcel de Rooy <m.de.rooy at rijksmuseum.nl> changed:
What |Removed |Added
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Attachment #72775|0 |1
is obsolete| |
--- Comment #4 from Marcel de Rooy <m.de.rooy at rijksmuseum.nl> ---
Created attachment 73166
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https://bugs.koha-community.org/bugzilla3/attachment.cgi?id=73166&action=edit
Bug 20377: Various speed tweaks to 'remove_unused_authorities.pl' script
Here is a patch to make 'remove_unused_authorities.pl' a bit faster
i get a 5x speedup after this patch
fyi: i pinched most of this patch from bulkmarcimport.pl
1/ import a bunch of authority record into a Koha, and index
2/ run script, note execution time
$ time perl ./misc/migration_tools/remove_unused_authorities.pl
real 0m50s
3/ apply patch
4/ run script again, and notice it's a bit faster
$ time perl ./misc/migration_tools/remove_unused_authorities.pl
real 0m10s
Signed-off-by: Brendan Gallagher <brendan at bywatersolutions.com>
Signed-off-by: Marcel de Rooy <m.de.rooy at rijksmuseum.nl>
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