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  2. RPG400-L
  3. May 2011

Re: insert code was(Re: Embedded SQL - performance question)

Exec Sql Insert Into myLib/myFile (Pattern, Color, Onhand)
VALUES(:Pattern1,
:Color1, :Qty1);

IF SQLCOD = -803;
Chain (Pattern1: Color1) myFile;
IF %found;
Onhand = Qty1;
Update myFilef %fields(Onhand);
Endif;
Endif;

My 2 cents is the author intended to:

1) ensure a particular Pattern and Color
is recorded with current value of Onhand

2) if SQL insert failes, update
existing Pattern and Color
with current Onhand

The mix of SQL and RLA is a little different

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