Delete characteristic

This commit is contained in:
Matthew Dillon 2015-10-12 10:27:32 -07:00
parent e1b4cd80fe
commit 50bee9ab88
3 changed files with 12 additions and 1 deletions

View file

@ -21,7 +21,7 @@ CREATE TABLE measurements (
CONSTRAINT strainscharmeasurements_pkey PRIMARY KEY (id),
FOREIGN KEY (strain_id) REFERENCES strains(id),
FOREIGN KEY (characteristic_id) REFERENCES characteristics(id),
FOREIGN KEY (characteristic_id) REFERENCES characteristics(id) ON DELETE CASCADE,
FOREIGN KEY (text_measurement_type_id) REFERENCES text_measurement_types(id),
FOREIGN KEY (unit_type_id) REFERENCES unit_types(id),
FOREIGN KEY (test_method_id) REFERENCES test_methods(id),