Re: F-spec Input & File Addition

That's not a good solution from a performance perspective...

The FEOD(N) Jon mentions is better.

Charles

On Wed, Nov 13, 2024 at 11:47 AM Javier Sanchez <
javiersanchezbarquero@xxxxxxxxx> wrote:

Yes Jon. And I forgot to mention that also the force ratio is important,
you can also use an OVRDBF command to override the force ratio to 1 in my
case, but then I saw it was not necessary.

JS

El mié, 13 nov 2024 a las 12:37, Jon Paris (<jon.paris@xxxxxxxxxxxxxx>)
escribió:

A better way might have been to use FEOD(N) on the file after writing the
record. That ensures that it is available immediately to other processes
without a significant overhead.


Jon Paris
Jon.Paris@xxxxxxxxxxxxxx

On Nov 13, 2024, at 9:23 AM, Javier Sanchez <

javiersanchezbarquero@xxxxxxxxx> wrote:

My main experience on doing so, was that I was not seeing the
output records for some time, and it is, I believe, because of the

number

or records that are first buffered in memory before they are written

out

to

disk. When I added the IF spec with addition, I saw that records were
visible instantly. I think this is because you may need to CHAIN on any

and

that one should be readily available. Opinion, not sure, but it

worked.

JS

El mié, 13 nov 2024 a las 7:22, Alan (cfuture) Cassidy via RPG400-L (<
rpg400-l@xxxxxxxxxxxxxxxxxx>) escribió:

Yes, sometimes. Not that often but accumulating history but without

the

extra effort for system logging of file changes, is one example. Some
tables could well be best maintained that way in one program, with

purges

or "trimming" done elsewhere.

--Alan Cassidy

On 11/13/2024 8:14 AM EST Justin Taylor <jtaylor.0ab@xxxxxxxxx>

wrote:

Is there any benefit or purpose in defining an output-only F-spec as

Input

(Position 17 File Type = I) with record addition (Position 20 File

Addition

= A)?


Thanks
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