Re: Bulkloading using COPY - ignore duplicates?
От | Bruce Momjian |
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Тема | Re: Bulkloading using COPY - ignore duplicates? |
Дата | |
Msg-id | 200201032115.g03LF4j22668@candle.pha.pa.us обсуждение исходный текст |
Ответ на | Re: Bulkloading using COPY - ignore duplicates? ("Mikheev, Vadim" <vmikheev@SECTORBASE.COM>) |
Ответы |
Re: Bulkloading using COPY - ignore duplicates?
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Список | pgsql-hackers |
Mikheev, Vadim wrote: > > > Bruce Momjian <pgman@candle.pha.pa.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@candle.pha.pa.us | (610) 853-3000+ If your life is a hard drive, | 830 Blythe Avenue + Christ can be your backup. | Drexel Hill, Pennsylvania19026
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