| From: | Bruce Momjian <maillist(at)candle(dot)pha(dot)pa(dot)us> |
|---|---|
| To: | Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us> |
| Cc: | pgsql-hackers(at)postgreSQL(dot)org |
| Subject: | Re: [HACKERS] sort on huge table |
| Date: | 1999-10-18 01:07:09 |
| Message-ID: | 199910180107.VAA20290@candle.pha.pa.us |
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| Lists: | pgsql-hackers |
> OK, I have now finished up my psort reconstruction project. Sort nodes
> and btree CREATE INDEX now use the same sorting module, which is better
> than either one was to start with.
>
> This resolves the following TODO items:
>
> * Make index creation use psort code, because it is now faster(Vadim)
> * Allow creation of sort temp tables > 1 Gig
>
> Also, sorting will now notice if it runs out of disk space, which it
> frequently would not before :-(. Both memory and disk space are used
> more sparingly than before, as well.
Great. TODO changes made.
--
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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