[Koha-bugs] [Bug 31222] DBIC queries for batch mod can be very large

[bugzilla-daemon at bugs.koha-community.org]

https://bugs.koha-community.org/bugzilla3/show_bug.cgi?id=31222

Jonathan Druart <jonathan.druart+koha at gmail.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
 Attachment #138737|0                           |1
        is obsolete|                            |

--- Comment #13 from Jonathan Druart <jonathan.druart+koha at gmail.com> ---
Created attachment 139293
  -->
https://bugs.koha-community.org/bugzilla3/attachment.cgi?id=139293&action=edit
Bug 31222: Reduce query size for batchMod

The object search is currently:
Koha::Items->search({ barcode => \@contentlist }

Which generate code like:
barcode = 1 OR barcode = 2 OR barcode = 3 ....

This can get quite large

We can reduce the query size by using -in:
Koha::Items->search({ barcode => { -in => \@contentlist } }

Which generates code like:
barcode in ( 1, 2, 3 )

To test:
1 - Apply patch
2 - Perform batch modifications
3 - Confirm nothing has changed

Signed-off-by: Rachael Laritz <rachael.laritz at inlibro.com>

Signed-off-by: Jonathan Druart <jonathan.druart at bugs.koha-community.org>

-- 
You are receiving this mail because:
You are watching all bug changes.