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  1. MariaDB Server
  2. MDEV-4843

Wrong data type for TIMESTAMP('2001-01-01','10:10:10')

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    Details

    • Type: Bug
    • Status: Closed (View Workflow)
    • Priority: Minor
    • Resolution: Fixed
    • Affects Version/s: 10.0.3, 5.5.32, 5.3.12
    • Fix Version/s: 10.0.5, 5.5.33, 5.3.13
    • Component/s: None
    • Labels:
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      Description

      This script

      drop table if exists t1;
      create table t1 as  select timestamp('2001-01-01','10:10:10') as a;
      show columns from t1;

      creates a VARCHAR(26) column:

      +-------+-------------+------+-----+---------+-------+
      | Field | Type        | Null | Key | Default | Extra |
      +-------+-------------+------+-----+---------+-------+
      | a     | varchar(26) | YES  |     | NULL    |       |
      +-------+-------------+------+-----+---------+-------+

      The expected result is a DATETIME column.

      Note: MySQL-5.6 correctly creates a DATETIME column in this scenario.

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              Assignee:
              bar Alexander Barkov
              Reporter:
              bar Alexander Barkov
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                Dates

                Created:
                Updated:
                Resolved:

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