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  1. MariaDB Server
  2. MDEV-22906

Disallow system_versioning_asof in DML

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      Description

      Reproduce

      create or replace table t1 (x int) with system versioning;
      create or replace table t2 (y int);
      insert into t1 values (1);
      insert into t2 values (1);
      set system_versioning_asof= '1970-01-01 00:00:00';
      delete t1, t2 from t1 join t2 where t1.x = t2.y;
      select * from t1;
      select * from t2;
      drop tables t1, t2;
      

      Result

      Multi-delete didn't delete from t1

      Expected

      system_versioning_asof has no influence on multi-delete, multi-update, insert-select, replace-select.

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              Assignee:
              midenok Aleksey Midenkov
              Reporter:
              midenok Aleksey Midenkov
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                Created:
                Updated:
                Resolved: