RE: Embedded SQL Fails on JOIN

["Coyle, Stephen F." <SCoyle@xxxxxxxxxxxxx>]

I'm under the impression that the null indicator array must have it's
number of elements defined equal to the number of fields returned in the
select statement. 

Is that not correct? 

-----Original Message-----
From: rpg400-l-bounces@xxxxxxxxxxxx
[mailto:rpg400-l-bounces@xxxxxxxxxxxx] On Behalf Of Michael Ryan
Sent: Tuesday, October 20, 2009 12:11 PM
To: RPG programming on the IBM i / System i
Subject: Re: Embedded SQL Fails on JOIN

Different number of null capable fields in the secondary?

On Tue, Oct 20, 2009 at 12:04 PM, Coyle, Stephen F.
<SCoyle@xxxxxxxxxxxxx>wrote:

> Hi All,
>
>        I have an embedded SQL statement that fails when I select
fields
> from a secondary file. It works fine when I only select fields from
the
> primary file. Here is the code and message received. MCRP17 is from
the
> secondary.
>
> Thanks in advance...
> - Steve
>
> D  MySQL          S           2000    Varying
>
>                                     INZ('Select -
>
>                                       Re$BC, ReAN8, ReEftjx, -
>
>                                       ReEnddx, ReMcu, Re$OPS, Mcrp17
-
>                                       From Qtemp/F57755U -
>
>                                       Left Outer Join F0006 -
>
>                                       on TRIM(ReMcu) = TRIM(McMcu) -
>
>                                       Order by McRP17, Re$BC, ReAn8')
>
>
> D IPDs            Ds                  INZ
> D   IP$BC                             Like( My57755U.Re$BC   )
> D   IPAn8                             Like( My57755U.ReAn8   )
> D   IPEftjx                           Like( My57755U.ReEftjx )
> D   IPEnddx                           Like( My57755U.ReEnddx )
> D   IPMcu                             Like( My57755U.ReMcu   )
> D   IP$OPS                            Like( My57755U.Re$OPS  )
> D   IPRp17                            Like( My0006.McRp17    )
>
> D NullInds        s              5i 0 dim(7)
>
>   EXEC SQL
>      Prepare S1 from :MySQL ;
>
>   EXEC SQL
>      Declare ReadCsr CURSOR FOR S1 ;
>
>   EXEC SQL
>      Open  ReadCsr ;
>
>   EXEC SQL
>      Fetch Next From ReadCsr Into :IPDs :NullInds ;
>
>
> Message . . . . :   Number of host variables less than result values.
>
> SQLSTT = '01503' The number of result columns is larger than the
number
> of host variables provided.
>
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