SQL Foreign key Error (db_database.sql) in last commit.

[kvmba]

error code:
ALTER TABLE inventoryitems ADD CONSTRAINT fk_itempetid FOREIGN KEY (petid) REFERENCES pets (petid) ON DELETE SET NULL ; # thanks Optimist for noticing queries over petid taking too long, shavit for pointing out an improvement using foreign key

foreign key not exists.
: )

[ronancpl]

Issue patched.