From: | Bruce Momjian <maillist(at)candle(dot)pha(dot)pa(dot)us> |
---|---|
To: | Vadim Mikheev <vadim(at)krs(dot)ru> |
Cc: | Jan Wieck <jwieck(at)debis(dot)com>, PostgreSQL HACKERS <pgsql-hackers(at)postgreSQL(dot)org> |
Subject: | Re: [HACKERS] Arbitrary tuple size |
Date: | 1999-07-08 16:18:00 |
Message-ID: | 199907081618.MAA09692@candle.pha.pa.us |
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Lists: | pgsql-hackers |
> Jan Wieck wrote:
> >
> > What about adding one more ItemPointerData to the tuple
> > header which holds the ctid of a DATA continuation tuple. If
>
> Oh no. Fortunately we need not in this: we can just add new flag
> to t_infomask and add continuation tid at the end of tuple chunk.
> Ok?
Sounds good. I would rather not add stuff to the tuple header if we can
prevent it.
> > I'm not sure how to handle this with vacuum, but I believe
> > Vadim is able to put some well placed goto's that make it.
>
> -:)))
> Ok, ok - I have great number of goto-s in my pocket -:)
I can send you more.
--
Bruce Momjian | http://www.op.net/~candle
maillist(at)candle(dot)pha(dot)pa(dot)us | (610) 853-3000
+ If your life is a hard drive, | 830 Blythe Avenue
+ Christ can be your backup. | Drexel Hill, Pennsylvania 19026
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