> >SQLExecDirect select * from view (which fire the execution again)
>
> ... retrieve 1000+ rows and then _I_ pressed Cancel. Can you confirm that?
> I am just curious.

Yes. I see > 1000 < 1100 rows. You could go to the bottom of mylog (I see
union one) and search backward "select * from v_invoice_browse".
Then you search forward fetch <case size> (<case size> = 100 in your
configuration so you search "fetch 100"). I count 11 (I hope I don't
create a mistake) "fetch 100" => > 1000 < 1100 :-)

There is SQLCancel after last "fetch 100" ;-)

> >create some repro app. Some of the questions:
> >1) could you try similar view without text (char, varchar, ...) columns?
>
> Would the same view do but only seleting numeric (integer and decimal)
> columns?

Yes. It's enough. I don't know if the problem isn't char column
handling.

> >4) could you say me what are the query for (it's fired bettwen two calls
> > of select * from view):

....

> I don't know what are these. I guess PowerBuilder tries something
> behind everyones' back.

I think so. Could you try these selects in psql or PgAdmin tool?
I'm curios what you see.

Regards,

Luf

---------------------------(end of broadcast)---------------------------
TIP 9: In versions below 8.0, the planner will ignore your desire to
choose an index scan if your joining column's datatypes do not
match