Re: Ignore when using COPY FROM
От | Bruce Momjian |
---|---|
Тема | Re: Ignore when using COPY FROM |
Дата | |
Msg-id | 200010161610.MAA09176@candle.pha.pa.us обсуждение исходный текст |
Ответ на | Re: Ignore when using COPY FROM (Fredrick Bartlett <palmtreefrb@earthlink.net>) |
Список | pgsql-general |
Added to TODO: * Allow COPY to specify column names > Yes, I have same problem. This functionality is "almost" standard, > and > found on other RDBMS. How do new features get added to the todo list's. > Where can I view the current todo list? > > Fredrick > > Matthew Kennedy wrote: > > > I have a ton of data in a text delimited file from an old legacy system. > > When uploading it into postgres, I'd do something like this: > > > > COPY stuff FROM 'stuff.txt' USING DELIMITERS = '|'; > > > > The problem is some of the rows in stuff.txt may not conform to the > > stuff table attributes (duplicate keys, for example). The command above > > terminates with no change to the table stuff when it encounters an error > > in stuff.txt. Is there a way to have postgres ignore erroneous fields > > but keep information about which fields weren't processed. I believe > > Oracle has some support for this through an IGNORE clause. > -- 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, Pennsylvania 19026
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