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  2. RPG400-L
  3. May 2001

Re: null values

  • Subject: Re: null values
  • From: "Rolf Mittag" <rm@xxxxxxxxxxxx>
  • Date: Wed, 16 May 2001 13:26:00 +0200
  • Organization: r m e d v
 
Not quite sure what you want to accomplish,

I use a similar construct when searching for the
highest key

c+    select coalesce(max(xyzKey), 0) into :xyzKey from xyzTable

which needs no sqlda and places the desired value directly
into the variable of the requesting program

---------------------------
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