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Koha/installer/data/mysql/atomicupdate
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Katrin Fischer d0090275b0 Bug 34520: Fix FK for item_groups in reserves for new installations 
There was a discrepancy between the database update for reserves
and the kohastructure.sql definition. This makes sure that the
FK is always "ON DELETE SET NULL".

To test:
* Before applying this path
* sudo koha-mysql kohadev
* show create table reserves;

CONSTRAINT `reserves_ibfk_ig` FOREIGN KEY (`item_group_id`) REFERENCES `item_groups` (`item_group_id`) ON DELETE CASCADE ON UPDATE CASCADE

* Apply patch
* Run database update
* Check database again:

CONSTRAINT `reserves_ibfk_ig` FOREIGN KEY (`item_group_id`) REFERENCES `item_groups` (`item_group_id`) ON DELETE SET NULL ON UPDATE CASCADE

* reset_all (create a new database)
* Check database again:

CONSTRAINT `reserves_ibfk_ig` FOREIGN KEY (`item_group_id`) REFERENCES `item_groups` (`item_group_id`) ON DELETE SET NULL ON UPDATE CASCADE

Signed-off-by: David Nind <david@davidnind.com>
Signed-off-by: Nick Clemens <nick@bywatersolutions.com>
Signed-off-by: Tomas Cohen Arazi <tomascohen@theke.io>
(cherry picked from commit 6dd4626711)
Signed-off-by: Fridolin Somers <fridolin.somers@biblibre.com>
2023-11-02 10:02:32 -10:00
..
bug_34520_item_groups_fk.pl Bug 34520: Fix FK for item_groups in reserves for new installations 2023-11-02 10:02:32 -10:00
README
skeleton.pl Bug 32191: Add sample output for copying and pasting to skeleton.pl 2022-11-14 15:08:10 -03:00

README 

Please put your database revision files in this folder.
The Release Manager will remove them here when pushing your patches.

To use the skeleton .perl for your update:

% cp installer/data/mysql/atomicupdate/skeleton.perl
installer/data/mysql/atomicupdate/bug_XXXXX.perl

and put your modifications in where noted.