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  1. MariaDB Server
  2. MDEV-15162

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

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      Description

      testcase:

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

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            Assignee:
            igor Igor Babaev
            Reporter:
            alice Alice Sherepa
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