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  1. MariaDB Server
  2. MDEV-35846

Query succeeds despite unresolved reference to column `a`

Details

    • Bug
    • Status: Closed (View Workflow)
    • Major
    • Resolution: Not a Bug
    • 10.5
    • 10.5.28
    • Server
    • None

    Description

      This was observed after fixing MDEV-32411.

      CREATE TABLE t1 ( a int not null ) ;
      		 
      INSERT INTO t1 VALUES (EXISTS(SELECT avg(a) OVER (ORDER BY COUNT(DISTINCT a))));

      There is a reference to column `a` in the ORDER BY COUNT(DISTINCT a) which cannot be resolved, however the query executes successfully.

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        Issue Links

          relates to

          Bug - A problem which impairs or prevents the functions of the product. MDEV-32411 Item_sum arguments incorrectly reset to temp table fields which causes crash

          • Major - Major loss of function.
          • Closed

          Activity

            People

              sanja Oleksandr Byelkin
              oleg.smirnov Oleg Smirnov
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              Dates

                Created:
                Updated:
                Resolved:

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