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Why is simple... it's in the reference manual. You can not use Variables or parameter markers in the select statement of the CREATE TABLE <name> AS (<select>) statement.
Bottom of page 794.

Michael_Schutte@xxxxxxxxxxxx wrote:
I see that documented everywhere but haven't found an explanation as to
why. It's not like I'm trying create a table with a host variable in the
table. I'm just trying to select records. But doesn't matter anyway. It
can be dropped. I've changed it to create the table first and then do a
insert into.






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Michael Schutte
Admin Professional



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rpg400-l-bounces@xxxxxxxxxxxx wrote on 05/11/2009 11:10:43 AM:

Michael, I think the answer is simply that host variables are not
allowed on a CREATE statement.

Regards

Paul Tuohy
ComCon
www.comconadvisor.com
www.systemideveloper.com





Michael_Schutte@xxxxxxxxxxxx wrote:
Is this suppose to answer my question? Because I'm not following you. I
understand that host variables are used in prepared statements but why
are
they not permitted in this prepared statement?

Exec SQL
Create table qtemp/tmptable as (
select * from myfile
where company = :hostcpy) with data;

I'm wanting this run multiple times in the program, so reuse and
performance is needed.

What I don't get is that this is okay.

Exec SQL
Create table qtemp/tmptable as (
select * from myfile
where company = '001') with data;




--

Michael Schutte
Admin Professional



Try Bob Evans GRILLING SAUSAGE! This summer's hottest destination is
your
own backyard with Bob Evans Brats and Italian Sausage! For tasty
recipes
using Bob Evans grilling sausage, visit http://www.BobEvans.com/Recipes



rpg400-l-bounces@xxxxxxxxxxxx wrote on 05/07/2009 06:47:29 PM:


Host variables are used in 'Prepared' statements. The reason for that
is
as

the name suggests, they are prepared. ie they are created before they
are
run, and when run, the host variables are passed to the already
prepared
statement as input values.
This is basically for performance reasons, as the prepared statement
can
then be reused multiple times efficiently


2009/5/7 <Michael_Schutte@xxxxxxxxxxxx>


Okay, I've found where is says that it's not allowed.

The select-statement must not refer to variables or include

parameter

markers.


But why, I dont see the explaination why? I'm not seeing why the

compiler

would care if I use a hard coded value or a host variable to select
records.



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