Re: proposal - new SPI cursor function

>
> > I am working on support scrollable cursors in plpgpsm. Scrollable
>cursors
> > are in ToDo for plpgsql too. I need new function
> > SPI_cursor_fetch_with_direction(Portal portal, int direction, long
>count)
> > where is possible set direction of fetch statement.
>
>Sounds good.
>
>Please ensure the default for PL/pgSQL remains as non-scrollable. That
>may or may not be the same for plpgpsm.
>

Default plpgpsm cursors are non scrollable too. But I have to do two
patches. Syntax of declare section is total different. Between SQL/PSM and
plpgsql is only one big difference (in default values). SQL/PSM procedures
are flagged SECURITY DEFINER and plpgsql run wit default SECURITY CALLER.

Pavel

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