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22 lines
488 B
Text
22 lines
488 B
Text
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--disable_warnings
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drop table if exists t1,t2;
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--enable_warnings
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#
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# Bug#601164: DELETE/UPDATE with ORDER BY index and LIMIT
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#
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create table t1 (a int, b int, v int as (a+1), index idx(b));
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insert into t1(a, b) values
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(4, 40), (3, 30), (5, 50), (7, 70), (8, 80), (2, 20), (1, 10);
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select * from t1 order by b;
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delete from t1 where v > 6 order by b limit 1;
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select * from t1 order by b;
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update t1 set a=v order by b limit 1;
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select * from t1 order by b;
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drop table t1;
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