Thomas,
Try putting the program in debug with a break point right after you set the SQL string. Now copy the string to an interactive session and see if it runs. You might find the string's formatting isn't what you expect.
-----Original Message-----
From: rpg400-l-bounces@xxxxxxxxxxxx [mailto:rpg400-l-bounces@xxxxxxxxxxxx] On Behalf Of DeLong, Eric
Sent: Wednesday, March 20, 2013 3:10 PM
To: RPG programming on the IBM i (AS/400 and iSeries)
Subject: RE: Differences between STRSQL and embedded SQL
Is there some special reason you must build the string, then prepare? I'd suspect something is wrong with your SQL string, but there's no way to know without debug... Static SQL allows the compiler to verify your statement...
-Eric DeLong
-----Original Message-----
From: rpg400-l-bounces@xxxxxxxxxxxx [mailto:rpg400-l-bounces@xxxxxxxxxxxx] On Behalf Of Thomas Garvey
Sent: Wednesday, March 20, 2013 4:20 PM
To: 'RPG programming on the IBM i (AS/400 and iSeries)'; 'Midrange Systems Technical Discussion'
Subject: Differences between STRSQL and embedded SQL
I'm working on an embedded SQL command that would create a temporary file of random records from another file. The SQL statement works when executed interactively using STRSQL, but fails with SQL0117 (Statement contains wrong number of values).
Here's the SQL statement...
create table qtemp/F3003 as (select IREFFF,rand() as idx from QGPL/F3003 order by idx fetch first 380 rows only) with data
So, F3003 exists as a table with 50 fields, and some 40,000 records. This statement should create a new table in qtemp with 380 records, consisting only of the IREFFF field and a random number, cast as field idx.
It works fine interactively. But when this statement is performed in RPGLE embedded SQL (as a string, which is then PREPAREd and EXECUTEd), I get the SQL0117. When I look up the SQL0117 explanation, I don't see that any of the conditions exist.
Anyone have any ideas? And I always thought: if I could do it interactively, I could certainly do it in embedded SQL.
Best Regards,
Thomas Garvey
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