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  1. MariaDB Server
  2. MDEV-27886

innodb temporay tablespace files are not shown correctly

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      Description

      According to MariaDB documentation, this query:

      https://mariadb.com/kb/en/innodb-temporary-tablespaces/

      SELECT FILE_NAME AS "File Name",
      INITIAL_SIZE AS "Initial Size",
      DATA_FREE AS "Free Space",
      TOTAL_EXTENTS * EXTENT_SIZE AS "Total Size",
      MAXIMUM_SIZE AS "Max"
      FROM information_Schema.FILES
      ;
      Empty set (0.000 sec)

      should show some results when using explicit temporary innodb tables:

      create temporary table temp_random (
      id bigint primary key,
      random decimal not null
      ) engine = innodb;
      insert into temp_random(id, random) select seq, rand() from seq_0_to_2000000;
      drop temporary table temp_random;

      but does not. Possibly related to: https://jira.mariadb.org/browse/MDEV-26782

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              Assignee:
              greenman Ian Gilfillan
              Reporter:
              oli Oli Sennhauser
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                Created:
                Updated:
                Resolved:

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