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Date:

Description

rat=> select distinct categories into table uuu from abstract; (hang).... well, CPU usage is increasing dramatically, with no apparent result.

Fix

Apply this patch:

*** src/backend/executor/nodeUnique:1.5	1995/02/12 02:55:49
--- src/backend/executor/nodeUnique.c	1995/05/24 21:48:52
***************
*** 205,211 ****
  		   InvalidBuffer,
  		   true);
      
!     return slot;
  }
  
  /* ----------------------------------------------------------------
--- 205,211 ----
  		   InvalidBuffer,
  		   true);
      
!     return resultTupleSlot;
  }
  
  /* ----------------------------------------------------------------