Re: foreign key error, Cannot find an index
> alter table coleccion add CONSTRAINT fk_usjuador
> FOREIGN key (usuario_jugador) REFERENCES jugador(usuario);
jugador( usuario varchar(50) ) doesn't match coleccion( usuario_jugador int ); FK types must match exactly.
Subject
Written By
Posted
November 28, 2019 12:28AM
Re: foreign key error, Cannot find an index
November 28, 2019 10:54AM
Sorry, you can't reply to this topic. It has been closed.
Content reproduced on this site is the property of the respective copyright holders.
It is not reviewed in advance by Oracle and does not necessarily represent the opinion
of Oracle or any other party.