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  3. June 2006

Re: BIG Query Question

well, any tool creating "where used" info has to be regenerated if you move the objects & code around. Since I am working on a development team, we put this on the job scheduler every morning at 5am so we are only out what changes during each day. Runs in a few minutes over thousands of queries. One could build a version of this to execute after each query change and always be in sync. 
jim
----- Original Message ----- From: "John Candidi" <jacandidi@xxxxxxxxxxxxxxxxxxxx> 
To: "'Midrange Systems Technical Discussion'" <midrange-l@xxxxxxxxxxxx>
Sent: Monday, June 12, 2006 11:48 AM
Subject: RE: BIG Query Question
So, if you're changing all your queries form Lib A to Lib B, you still have 
to do this manually?

-----Original Message-----
From: midrange-l-bounces@xxxxxxxxxxxx
[mailto:midrange-l-bounces@xxxxxxxxxxxx] On Behalf Of Jim Franz
Sent: Monday, June 12, 2006 10:29 AM
To: Midrange Systems Technical Discussion
Subject: Re: BIG Query Question
This clp creates, in each library in your library list, a source file called 

QRTVQRY,
each member in the source file is the name of a query object type *qrydfn
(which is what
WRKQRY creates). In that source member you will see the files and fields
used.
It is basically a sql source with some other codes related to wrkqry.
This is a sample source member:

H QM4 05 Q 01 E V W E R 01 03 06/06/12 05:32
V 1001 050
V 5001 004 *HEX
SELECT
 ALL       COCONO, CODIV, COLOC, COIDNT, CODS40, CODS07, COAPLC, COGRCD
 FROM      ABCLIB/CONAME T01
 WHERE     COCONO = 02
   AND     CODIV = 010
   AND     COLOC = 10
 ORDER BY  COCONO ASC, CODIV ASC, COLOC ASC

jim franz
----- Original Message ----- From: "John Candidi" <jacandidi@xxxxxxxxxxxxxxxxxxxx> 
To: "'Midrange Systems Technical Discussion'" <midrange-l@xxxxxxxxxxxx>
Sent: Monday, June 12, 2006 10:56 AM
Subject: RE: BIG Query Question
What exactly does this do and does this work on queries created using just 
the WRKQRY command?

-----Original Message-----
From: midrange-l-bounces@xxxxxxxxxxxx
[mailto:midrange-l-bounces@xxxxxxxxxxxx] On Behalf Of Jim Franz
Sent: Monday, June 12, 2006 9:50 AM
To: Midrange Systems Technical Discussion
Subject: Re: BIG Query Question

what a difference a comma makes..<grin>
this is prob 10 years old..
            PGM        /* rtv qm qry source for all queries in +
                         production libraries */
            DCL        VAR(&MSG) TYPE(*CHAR) LEN(70)
            DCLF       FILE(QADSPOBJ)
            MONMSG     MSGID(CPF0000) /* global monitor */
/* DELETE ALL THE QRTVQRY SOURCE FILES TO BUILD AGAIN    */
$DELT:
            DLTF       FILE(*USRLIBL/QRTVQRY)
            MONMSG     MSGID(CPF2105) EXEC(GOTO CMDLBL($NEXT))
            GOTO       CMDLBL($DELT)
$NEXT:
            DSPOBJD    OBJ(*USRLIBL/*ALL) OBJTYPE(*QRYDFN) +
                         OUTPUT(*OUTFILE) OUTFILE(QTEMP/ZDSPOBJD) +
                         OUTMBR(*FIRST *REPLACE)
            OVRDBF     FILE(QADSPOBJ) TOFILE(QTEMP/ZDSPOBJD)
$READ:      RCVF
            MONMSG     MSGID(CPF0000) EXEC(GOTO CMDLBL($END))
/* IF A QRY, RTV SOURCE */
            IF         COND(&ODOBTP *EQ '*QRYDFN') THEN(DO)
/* IF NOT A SOURCE PF  , CREATE IT */
            CHKOBJ     OBJ(&ODLBNM/QRTVQRY) OBJTYPE(*FILE)
            MONMSG     MSGID(CPF9801) EXEC(DO)
            CRTSRCPF   FILE(&ODLBNM/QRTVQRY) TEXT('RTVQMQRY src') +
                         AUT(*ALL)
            ENDDO
            RTVQMQRY   QMQRY(&ODLBNM/&ODOBNM) +
                         SRCFILE(&ODLBNM/QRTVQRY) SRCMBR(*QMQRY) +
                         ALWQRYDFN(*YES)
                ENDDO
            GOTO       CMDLBL($READ)
 $END:       ENDPGM

You can scan these source members like any other source files.
jim franz
----- Original Message ----- From: "Michael Ryan" <michaelrtr@xxxxxxxxx> 
To: "Midrange Systems Technical Discussion" <midrange-l@xxxxxxxxxxxx>
Sent: Monday, June 12, 2006 10:29 AM
Subject: Re: BIG Query Question



Wow...no one has ever called me Sweet Michael...<pout>

On 6/12/06, Chuck Lewis <chuck.lewis@xxxxxxxxxxxxx> wrote:


Sweet Jim,
At least I can pull together a list of files used in what queries and if 
they can tell us what files are changing, we can just concentrate on
those.
Better than redoing ALL of them :-)

But you do REALLY WISH IBM would come up with some way of doing this...

Thanks !

Chuck

-----Original Message-----
From: midrange-l-bounces@xxxxxxxxxxxx
[mailto:midrange-l-bounces@xxxxxxxxxxxx] On Behalf Of Jim Franz
Sent: Monday, June 12, 2006 9:56 AM
To: Midrange Systems Technical Discussion
Subject: Re: BIG Query Question

I have asked same question several times over many years
and not got an answer that such an api exists. Would be
great if it does, but I have to deal with this over many times.
I do have a way to identify which files and fields in use by a query
(thru rtvqmqry cmd you can create a source mbr of a *qrydfn qry)
jim franz



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