Codice di errore: 1005 Impossibile creare tabella 'custom_db2.Dennebleprofile' (Errno: 150)
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21-12-2019 - |
Domanda
Impossibile creare il database
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create table DurableArticle(
durable_code varchar(30) not null,
durable_name varchar(100),
durable_number varchar(20),
durable_brandname varchar(125),
durable_modelordetail varchar(125),
durable_price varchar(20),
durable_entrance varchar(20),
constraint durable_PK primary key (durable_code)
)ENGINE=InnoDB DEFAULT CHARSET=utf8;
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create table DurableProfile(
profile_year integer not null,
profile_status varchar(100),
profile_note varchar(100),
staff_id integer not null,
owner_id integer not null,
room_id integer not null,
durable_code varchar(30) not null,
constraint profile_PK primary key (profile_year,durable_code),
constraint profile_FK1 foreign key (staff_id) references staff(staff_id),
constraint profile_FK2 foreign key (owner_id) references owner(owner_id),
constraint profile_FK3 foreign key (room_id) references room(room_id),
constraint profile_Fk4 foreign key (durable_code) references durablearticle (durable_code)
)ENGINE=InnoDB;
. Soluzione
Riferimenti 3 Tabelle nella seconda affermazione, che ovviamente non esistono (ancora). Rimuovere i tasti estranei o creare quelle tabelle, quindi funziona.
create table DurableProfile(
profile_year integer not null,
profile_status varchar(100),
profile_note varchar(100),
staff_id integer not null,
owner_id integer not null,
room_id integer not null,
durable_code varchar(30) not null,
constraint profile_PK primary key (profile_year,durable_code),
constraint profile_Fk4 foreign key (durable_code) references durablearticle (durable_code)
)ENGINE=InnoDB;
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