Обсуждение: pgsql-server: Convert pg_stat_get_backend_idset to use the existing SRF

Log Message:
-----------
Convert pg_stat_get_backend_idset to use the existing SRF support.
This seems the cleanest way of fixing its lack of a shutdown callback,
which was preventing it from working correctly in a query that didn't
run it to completion.  Per bug report from Szima G�bor.

Tags:
----
REL7_4_STABLE

Modified Files:
--------------
    pgsql-server/src/backend/utils/adt:
        pgstatfuncs.c (r1.17 -> r1.17.2.1)

(http://developer.postgresql.org/cvsweb.cgi/pgsql-server/src/backend/utils/adt/pgstatfuncs.c.diff?r1=1.17&r2=1.17.2.1)

Great.  That old code was a mess.

---------------------------------------------------------------------------

Tom Lane wrote:
> Log Message:
> -----------
> Convert pg_stat_get_backend_idset to use the existing SRF support.
> This seems the cleanest way of fixing its lack of a shutdown callback,
> which was preventing it from working correctly in a query that didn't
> run it to completion.  Per bug report from Szima G�bor.
>
> Tags:
> ----
> REL7_4_STABLE
>
> Modified Files:
> --------------
>     pgsql-server/src/backend/utils/adt:
>         pgstatfuncs.c (r1.17 -> r1.17.2.1)
>
(http://developer.postgresql.org/cvsweb.cgi/pgsql-server/src/backend/utils/adt/pgstatfuncs.c.diff?r1=1.17&r2=1.17.2.1)
>
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