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  2. MIDRANGE-L
  3. April 2019

RE: Maximum OBDC Query Size

I "think" so.

Didn't see anything here:
https://www.ibm.com/support/knowledgecenter/ssw_ibm_i_73/rzajq/rzajqserviceshealth.htm

If you want to look further you can try
https://www.ibm.com/support/knowledgecenter/ssw_ibm_i_73/rzaik/rzaikappodbc.htm

I am NO expert at ODBC.

-----Original Message-----
From: MIDRANGE-L <midrange-l-bounces@xxxxxxxxxxxxxxxxxx> On Behalf Of Spencer Elliott
Sent: Monday, April 8, 2019 9:09 AM
To: Midrange Systems Technical Discussion <midrange-l@xxxxxxxxxxxxxxxxxx>
Subject: Re: Maximum OBDC Query Size

Hi,
The maximum length of an SQL statement (in bytes) = 2,097,152 Maximum number of predicates in a WHERE or HAVING clause = *statement*

Got any idea what "*statement*" means? Does it mean that it is limited by the statement size?

Also, does this really mean I can submit a single SQL statement to the IBM i through ODBC that is 2 Mb?

Thank you,

Spencer C Elliott


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

Spencer@xxxxxxxxxxxxxx


www.s4isystems.com

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On Mon, Apr 8, 2019 at 4:42 AM Rob Berendt <rob@xxxxxxxxx> wrote:

These may be correct
http://www.ibm.com/support/knowledgecenter/
Search for IBM i
IBM i 7.2 documentation
Availability
Maximum capacities
SQL limits
SQL
Maximum length of an SQL statement (in bytes) Maximum number of
predicates in a WHERE or HAVING clause

-----Original Message-----
From: MIDRANGE-L <midrange-l-bounces@xxxxxxxxxxxxxxxxxx> On Behalf Of
Spencer Elliott
Sent: Sunday, April 7, 2019 1:49 PM
To: midrange-l@xxxxxxxxxxxxxxxxxx
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

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