Обсуждение: FETCH ... INTO in PL/pgSQL

Tom, Bruce,
Is there any way to make use of the contents of a cursor in a PL/pgSQL
function?  FETCH ... INTO isn't supported, according to the docs.  Can I
use the dot notation, or something similar?
                -Josh
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Josh Berkus wrote:
> Tom, Bruce,
>
>    Is there any way to make use of the contents of a cursor in a PL/pgSQL
> function?  FETCH ... INTO isn't supported, according to the docs.  Can I
> use the dot notation, or something similar?
   PL/pgSQL  doesn't  support cursors at all. That's basically a   fault of the SPI manager because  every  internal
DB access   from  withing PL/pgSQL is done via SPI and that beast doesn't   support cursors. As said, I want to work on
thatfor 7.2.
 


Jan

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