[Koha-bugs] [Bug 22368] Table suggestions lacks foreign key constraints

https://bugs.koha-community.org/bugzilla3/show_bug.cgi?id=22368 --- Comment #26 from Martin Renvoize <martin.renvoize@ptfs-europe.com> --- (In reply to Jonathan Druart from comment #23)

NOT IN could (must?) be replaced with LEFT JOIN table SET attr_a = NULL WHERE attr_b IS NULL

Personally, I always find the NOT IN clearer than a LEFT JOIN.. and I thought the performance was pretty much the same as the mysql optimiser accounts for it. -- You are receiving this mail because: You are watching all bug changes.