RE: Re[2]: Create an SQL function -- MIDRANGE-L

Title: RE: Re[2]: Create an SQL function

It works at V4R4M0.

Dave

-----Original Message-----
From: eric.delong@pmsi-services.com
[mailto:eric.delong@pmsi-services.com]
Sent: Wednesday, May 31, 2000 11:54 AM
To: MIDRANGE-L@midrange.com
Subject: Re[2]: Create an SQL function

     Sorry, I have never seen CREATE FUNCTION in SQL. I tried it and got
     the following:

                         Additional Message Information

Message ID . . . . . . :   SQL0104
Date sent . . . . . . :   05/31/00      Time sent . . . . . . :   10:45:52

Message . . . . :   Token FUNCTION was not valid. Valid tokens: VIEW ALIAS
   TABLE SCHEMA UNIQUE ENCODED.

Cause . . . . . :   A syntax error was detected at token FUNCTION. Token
   FUNCTION is not a valid token. A partial list of valid tokens is VIEW ALIAS
   TABLE SCHEMA UNIQUE ENCODED. This list assumes that the statement is
   correct up to the token. The error may be earlier in the statement, but the
   syntax of the statement appears to be valid up to this point.
Recovery . . . :   Do one or more of the following and try the request again:
     -- Verify the SQL statement in the area of the token FUNCTION. Correct the
   statement. The error could be a missing comma or quotation mark, it could
   be a misspelled word, or it could be related to the order of clauses.
     -- If the error token is <END-OF-STATEMENT>, correct the SQL statement
                                                                        More...

eric.delong@pmsi-services.com

______________________________ Reply Separator
_________________________________
Subject: RE: Create an SQL function
Author: <MIDRANGE-L@midrange.com> at INET_WACO
Date: 5/31/00 8:02 AM

No, I'm not talking about stored procedures. I'm talking about
functions which are created with "CREATE FUNCTION".

Has anyone out there created one?

Dave

-----Original Message-----
From: eric.delong@pmsi-services.com
[mailto:eric.delong@pmsi-services.com] Sent: Tuesday, May 30, 2000 5:16
PM
To: MIDRANGE-L@midrange.com
Subject: Re: Create an SQL function

Dave,

Are you talking about stored procedures? Look like you need to register
the procedure.

Here's a procedure I just created this morning:

CREATE PROCEDURE SCANMEMO(IN CASENUMBER CHAR(9),
INOUT RC CHAR(1))
LANGUAGE RPGLE
MODIFIES SQL DATA
EXTERNAL NAME SRCS01/IDR197B
GENERAL

There's a brief (but useful) sample in the "Sorcerer's Guide" redbook. I
believe there are also samples in the ODBC programmers guide.

hth
eric.delong@pmsi-services.com

______________________________ Reply Separator
_________________________________
Subject: Create an SQL function
Author: <MIDRANGE-L@midrange.com> at INET_WACO Date: 5/30/00 3:20 PM

I am attempting to create an SQL function. I can create the function
but whenever I try to use it, I get the error "SQL0204 - RTVDOW in *LIBL
type *N

not found.".

I tried creating the function in QGPL and ensured that QGPL was in my
library list, but still get the same error.

The SQL manuals do not have any examples on creating functions using RPGLE
(which is what I'm using). Any ideas?

Thanks,
Dave


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