|
Here's something that's part of my QSHONI utility:
http://www.github.com/richardschoen/qshoni
The QSHQRYTMP command pretty much wraps using RUNSQL to an outfile. Great
for doing quick queries to a temp file. It's a light wrapper over RUNSQL.
Results can be consumed directly from a CL program with RCVF.
You will probably want to have a template DDL or DDS created if you plan
to make sure you don't get level checks on the outfile format.
Ex: QSHONI/QSHQRYTMP SQL('select COUNT(*) as COUNT from qsys2.ASP_INFO')
OUTFILE(QTEMP/SQLTMP0001)
When it's done you can read the single field count record from
QTEMP/SQLTMP0001 with RCVF.
Have fun.
Regards,
Richard Schoen
Web: http://www.richardschoen.net
Email: richard@xxxxxxxxxxxxxxxxx
------------------------------
How can I run an SQL statement and retrieve the results into a CL pgm?
For example, I want to SELECT COUNT(*) FROM QSYS2.ASP_INFO: but I want to
run it using RUNSQL in a CL program and get the COUNT into a variable in
the CL program.
Something like this:
DCL &COUNT *DEC LEN(1)
RUNSQL SQL( SELECT COUNT(*) FROM QSYS2.ASP_INFO)
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