20 lines
433 B
Plaintext
20 lines
433 B
Plaintext
drop database if exists db1;
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create database if not exists db1;
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use db1;
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drop table if exists test;
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create table test(c1 int primary key, c2 int, c3 int);
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insert into test values(1,1,1);
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insert into test values(2,2,2);
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set @@global.ob_enable_plan_cache= 0;
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use db1;
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update test set c2=c1+c2, c3=c2+c1;
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succeed
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succeed
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select * from test;
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c1 c2 c3
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1 2 3
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2 4 6
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set @@global.ob_enable_plan_cache= 1;
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drop table test;
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drop database db1;
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