Re: Maximum OBDC Query Size

[Spencer Elliott <spencer@xxxxxxxxxxxxxx>]

Hi Richard,
The question was about how big can a SQL statement be when submitted
through ODBC NOT how big can the result set be. I am working on a project
where I need to submit an extremely large SQL statement (in my opinion,
10k+)  to the IBM i with a very large WHERE (500+ predicates)  clause.

Spencer C Elliott


949-366-5234 X152 (O) l (949) 544-1237 (Skype)

Spencer@xxxxxxxxxxxxxx


www.s4isystems.com

Follow us:

[image: Follow_us][image: Follow_us][image: Follow_us][image: Follow_us][image:
Follow_us]

NOTE: This email message and any attachments are for the sole use of the
intended recipient(s) and may contain confidential and/or privileged
information. Any unauthorized review, use, disclosure or distribution is
prohibited. If you are not the intended recipient, please contact the
sender by replying to this email, and destroy all copies of the original
message.


On Mon, Apr 8, 2019 at 5:52 AM Richard Schoen via MIDRANGE-L <
midrange-l@xxxxxxxxxxxxxxxxxx> wrote:

> Spencer. I believe if you do a select * the ODBC driver will give you back
> everything.
>
> Can you tell us more about how you're planning to use the driver ? What's
> the use case ? (.Net, PHP, Rudy etc ??)
>
> I'm sensing a possibly deeper question in regards to processing a very
> large recordset.
>
> Regards,
>
> Richard Schoen
> Director of Document Management
> e. richard.schoen@xxxxxxxxxxxxxxx
> p. 952.486.6802
> w. helpsystems.com
>
> ----------------------------------------------------------------------
>
> message: 1
> date: Sun, 7 Apr 2019 10:48:54 -0700
> from: Spencer Elliott <spencer@xxxxxxxxxxxxxx>
> subject: Maximum OBDC Query Size
>
> Hi,
> Does anyone know the maximum size of a SQL Query that can be issued to a
> V7R2 system through OBDC? Also, what is the maximum size of a WHERE clause?
>
> Thank you,
>
> Spencer C Elliott
>
>
> 949-366-5234 X152 (O) l (949) 544-1237 (Skype)
>
> Spencer@xxxxxxxxxxxxxx
>
>
> www.s4isystems.com
>
> Follow us:
>
> [image: Follow_us][image: Follow_us][image: Follow_us][image:
> Follow_us][image:
> Follow_us]
>
> NOTE: This email message and any attachments are for the sole use of the
> intended recipient(s) and may contain confidential and/or privileged
> information. Any unauthorized review, use, disclosure or distribution is
> prohibited. If you are not the intended recipient, please contact the
> sender by replying to this email, and destroy all copies of the original
> message.
>
>
>
>
>
>
> --
> This is the Midrange Systems Technical Discussion (MIDRANGE-L) mailing list
> To post a message email: MIDRANGE-L@xxxxxxxxxxxxxxxxxx
> To subscribe, unsubscribe, or change list options,
> visit: https://lists.midrange.com/mailman/listinfo/midrange-l
> or email: MIDRANGE-L-request@xxxxxxxxxxxxxxxxxx
> Before posting, please take a moment to review the archives
> at https://archive.midrange.com/midrange-l.
>
> Please contact support@xxxxxxxxxxxx for any subscription related
> questions.
>
> Help support midrange.com by shopping at amazon.com with our affiliate
> link: https://amazon.midrange.com