http://bugs.koha-community.org/bugzilla3/show_bug.cgi?id=8034
--- Comment #32 from Jonathan Druart <[email protected]> --- (In reply to comment #31) > (In reply to comment #27) > > QA comment: > > > * The DB update, you write "ALTER TABLE branches MODIFY branchprinter > > varchar(20) NULL, ADD FOREIGN KEY (branchprinter) REFERENCES printers > > (printqueue) ON UPDATE CASCADE" => why not also add ON DELETE SET NULL (on > > delete cascade would be a strong mistake, you don't want to delete branches > > just because you deleted a printer !!!) ? > > Because we don't want to leave branches without their default printer, so > only unused printers can be removed. So you must catch the error raised by mysql if a printer is deleted and some branches use it. -- You are receiving this mail because: You are watching all bug changes. _______________________________________________ Koha-bugs mailing list [email protected] http://lists.koha-community.org/cgi-bin/mailman/listinfo/koha-bugs website : http://www.koha-community.org/ git : http://git.koha-community.org/ bugs : http://bugs.koha-community.org/
