| From: | Bruce Momjian <pgman(at)candle(dot)pha(dot)pa(dot)us> |
|---|---|
| To: | "Mikheev, Vadim" <vmikheev(at)SECTORBASE(dot)COM> |
| Cc: | Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>, Lee Kindness <lkindness(at)csl(dot)co(dot)uk>, Peter Eisentraut <peter_e(at)gmx(dot)net>, Jim Buttafuoco <jim(at)buttafuoco(dot)net>, PostgreSQL Development <pgsql-hackers(at)postgresql(dot)org> |
| Subject: | Re: Bulkloading using COPY - ignore duplicates? |
| Date: | 2002-01-03 21:15:04 |
| Message-ID: | 200201032115.g03LF4j22668@candle.pha.pa.us |
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| Lists: | pgsql-hackers |
Mikheev, Vadim wrote:
> > > Bruce Momjian <pgman(at)candle(dot)pha(dot)pa(dot)us> writes:
> > > > Seems nested transactions are not required if we load
> > > > each COPY line in its own transaction, like we do with
> > > > INSERT from pg_dump.
> > >
> > > I don't think that's an acceptable answer. Consider
> >
> > Oh, very good point. "Requires nested transactions" added to TODO.
>
> Also add performance issue with per-line-commit...
>
> Also-II - there is more common name for required feature - savepoints.
OK, updated TODO to prefer savepoints term.
--
Bruce Momjian | http://candle.pha.pa.us
pgman(at)candle(dot)pha(dot)pa(dot)us | (610) 853-3000
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