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  1. MariaDB Server
  2. MDEV-15162

Query with CTE hangs if assignment operator (:=) is used

Details

    • Bug
    • Status: Closed (View Workflow)
    • Major
    • Resolution: Fixed
    • 10.2(EOL), 10.3(EOL)
    • 10.2.13
    • Optimizer - CTE
    • None

    Description

      testcase:

      SET @c=1;
      		 
       
      		 
      WITH RECURSIVE cte AS
      		 
      	(SELECT 5 
      	UNION
      		 
      	SELECT @c:=@c+1 FROM cte WHERE @c<3)
      		 
      SELECT * FROM cte;

      Attachments

        Activity

          Transition Time In Source Status Execution Times
          Alice Sherepa made transition -
          Open Confirmed
          		11s 1
          Igor Babaev (Inactive) made transition -
          Confirmed In Progress
          		4d 11h 39m 1
          Igor Babaev (Inactive) made transition -
          In Progress Closed
          		78d 3h 59m 1

          People

            igor Igor Babaev (Inactive)
            alice Alice Sherepa
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            Dates

              Created:
              Updated:
              Resolved:

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