Обсуждение: pgsql: Separate the functions of relcache entry flush and smgr cache

Log Message:
-----------
Separate the functions of relcache entry flush and smgr cache entry flush
so that we can get the size of a shared inval message back down to what it
was in 7.4 (and simplify the logic too).  Phase 2 of fixing the
'SMgrRelation hashtable corrupted' problem.

Modified Files:
--------------
    pgsql/src/backend/utils/cache:
        inval.c (r1.69 -> r1.70)
        (http://developer.postgresql.org/cvsweb.cgi/pgsql/src/backend/utils/cache/inval.c.diff?r1=1.69&r2=1.70)
    pgsql/src/include/storage:
        sinval.h (r1.39 -> r1.40)
        (http://developer.postgresql.org/cvsweb.cgi/pgsql/src/include/storage/sinval.h.diff?r1=1.39&r2=1.40)

Is there anything else that you have planned before I do up the RC5?

On Mon, 10 Jan 2005, Tom Lane wrote:

> Log Message:
> -----------
> Separate the functions of relcache entry flush and smgr cache entry flush
> so that we can get the size of a shared inval message back down to what it
> was in 7.4 (and simplify the logic too).  Phase 2 of fixing the
> 'SMgrRelation hashtable corrupted' problem.
>
> Modified Files:
> --------------
>    pgsql/src/backend/utils/cache:
>        inval.c (r1.69 -> r1.70)
>        (http://developer.postgresql.org/cvsweb.cgi/pgsql/src/backend/utils/cache/inval.c.diff?r1=1.69&r2=1.70)
>    pgsql/src/include/storage:
>        sinval.h (r1.39 -> r1.40)
>        (http://developer.postgresql.org/cvsweb.cgi/pgsql/src/include/storage/sinval.h.diff?r1=1.39&r2=1.40)
>
> ---------------------------(end of broadcast)---------------------------
> TIP 7: don't forget to increase your free space map settings
>

----
Marc G. Fournier           Hub.Org Networking Services (http://www.hub.org)
Email: scrappy@hub.org           Yahoo!: yscrappy              ICQ: 7615664

"Marc G. Fournier" <scrappy@postgresql.org> writes:
> Is there anything else that you have planned before I do up the RC5?

I'm done, go for it ...

            regards, tom lane