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  1. IMPALA
  2. IMPALA-6340

There is no error when inserting an invalid value into a decimal column under decimal_v2

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    • Epic Color:
      ghx-label-6

      Description

      The following series of commands does not result in an error or a warning when decimal_v2 is enabled.

      set decimal_v2=1;
      create table t1 (c1 decimal(38,37));
      insert into t1 select 11.11;
      

      We end up inserting a NULL into the column without any warnings.

      If these commands are executed with decimal_v2 disabled, we get the following warning:

      WARNINGS: UDF WARNING: Decimal expression overflowed, returning NULL
      

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            • Assignee:
              tarasbob Taras Bobrovytsky
              Reporter:
              tarasbob Taras Bobrovytsky
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