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19 lines
604 B
Plaintext
19 lines
604 B
Plaintext
drop table if exists t1;
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set foreign_key_checks = 0;
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create table t1 (
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a int not null references t2,
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b int not null references t2 (c),
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c int,
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primary key (a,b),
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foreign key (a) references t3 match full,
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foreign key (a) references t3 match partial,
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foreign key (a,b) references t3 (c,d) on delete no action
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on update no action,
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foreign key (a,b) references t3 (c,d) on update cascade,
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foreign key (a,b) references t3 (c,d) on delete set default,
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foreign key (c) references t3 (e) on update set null);
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create index a on t1 (a);
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create unique index b on t1 (a,b);
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drop table t1;
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set foreign_key_checks = 1;
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