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13 lines
381 B
Text
13 lines
381 B
Text
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set default_storage_engine=innodb;
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create table t1 (id int primary key, id2 int as (id) virtual, key id2 (id2));
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create table t2 (id int key, constraint fk_id foreign key (id) references t1 (id) on delete cascade);
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insert into t1 (id) values (1), (2);
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insert into t2 (id) values (1), (2);
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delete from t1;
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select * from t1;
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id id2
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select * from t2;
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id
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drop table t2;
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drop table t1;
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