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  1.  Home
  2. RPG400-L
  3. November 2003

Embedded SQL performance question.

Hi,
 
I have an embedded SQL statement in my RPG program

It's a typical select statement over a logical file. 

the where selections and the order by are against the 1st two primary key
fields.

when I execute this statement using Interactive SQL it runs fine. quick
response and debug says it chose the logical access path

when I run it in the RPG program the optimizer builds its own access path
and takes 3 minutes to execute. 

the statements are identical.

what am I doing wrong.  I am running OS V5R2

Thanks in advance,
Steve

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