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  1. MariaDB Server
  2. MDEV-29750

Triggers can modify history

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      Description

      create table t (a int, s timestamp(6) as row start, e timestamp(6) as row end, period for system_time(s,e)) with system versioning;
      insert into t values (1,'2022-01-01','2023-01-01');
      create trigger tr before insert on t for each row set new.s = '2022-01-01', new.e = '2023-01-01';
      insert into t (a) values (1);
      select * from t for system_time all;
       
      # Cleanup
      drop table t;
      

      bb-10.11-MDEV-16546 2b1d32429

      create table t (a int, s timestamp(6) as row start, e timestamp(6) as row end, period for system_time(s,e)) with system versioning;
      create trigger tr before insert on t for each row set new.s = '2022-01-01', new.e = '2023-01-01';
      insert into t (a) values (1);
      select * from t for system_time all;
      a	s	e
      1	2022-01-01 00:00:00.000000	2023-01-01 00:00:00.000000
      drop table t;
      

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              Assignee:
              serg Sergei Golubchik
              Reporter:
              elenst Elena Stepanova
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                Updated:
                Resolved:

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