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e0b4db5ba3
should be the same behavior as for virtual columns: * a warning on every inserted row * silently ignored in a trigger
27 lines
1.4 KiB
Text
27 lines
1.4 KiB
Text
set time_zone='+00:00';
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#
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# MDEV-29750 triggers can modify history
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#
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set sql_mode='', timestamp=unix_timestamp('2010-10-10 10:10:10');
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create table t (a int, b int as (a+1), s timestamp(6) as row start, e timestamp(6) as row end, period for system_time(s,e)) with system versioning;
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insert into t values (1,1, '2022-01-01','2023-01-01'),(2,2, '2022-02-02','2023-02-02');
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Warnings:
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Warning 1906 The value specified for generated column 'b' in table 't' has been ignored
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Warning 1906 The value specified for generated column 's' in table 't' has been ignored
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Warning 1906 The value specified for generated column 'e' in table 't' has been ignored
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Warning 1906 The value specified for generated column 'b' in table 't' has been ignored
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Warning 1906 The value specified for generated column 's' in table 't' has been ignored
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Warning 1906 The value specified for generated column 'e' in table 't' has been ignored
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create trigger tr before insert on t for each row set new.b=1, new.s = '2022-03-03', new.e = '2023-03-03';
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insert into t (a) values (3),(4);
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select * from t for system_time all;
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a b s e
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1 2 2010-10-10 10:10:10.000000 2038-01-19 03:14:07.999999
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2 3 2010-10-10 10:10:10.000000 2038-01-19 03:14:07.999999
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3 4 2010-10-10 10:10:10.000000 2038-01-19 03:14:07.999999
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4 5 2010-10-10 10:10:10.000000 2038-01-19 03:14:07.999999
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drop table t;
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set sql_mode=default, timestamp=default;
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#
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# End of 10.3 tests
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#
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