2017-03-07 107 views
0

我想设置一个检查约束DEFERRABLE在SqlLite INITIALLY DEFERRED,以下列方式:SqlLite组检查约束DEFERRABLE INITIALLY DEFERRED

CONSTRAINT CheckReference CHECK (ReferenceID IN (SELECT ReferenceID FROM HasReference)) 
DEFERRABLE INITIALLY DEFERRED 

但是,这给出了一个错误。如何在SqlLite中设置CHECK约束DEFERRABLE INITIALLY DEFERRED?

回答