there seems to be a change in the mysql check constraint syntax, the constraints now have to be written (to actually work) CONSTRAINT CHK_Biblio_Correct_Type CHECK (biblionumber IS NULL OR type = 'biblio')
there seems to be a change in the mysql check constraint syntax, the constraints now have to be written (to actually work)
CONSTRAINT CHK_Biblio_Correct_Type
CHECK (biblionumber IS NULL OR type = 'biblio')