Re: COPY FROM function
От | Joshua b. Jore |
---|---|
Тема | Re: COPY FROM function |
Дата | |
Msg-id | Pine.BSO.4.40.0202061637280.22987-100000@kitten.greentechnologist.org обсуждение исходный текст |
Ответ на | COPY FROM function ("Patrick Hatcher" <PHatcher@macys.com>) |
Список | pgsql-novice |
-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 You'll want to convert CSV into something slightly more sane. Check out http://www.greentechnologist.org/perl/mac2local.pl and http://www.greentechnologist.org/perl/csv2tab.pl to un-Macify the data and then turn the CSV into tab delimited data. Once converted you could read just specific columns by running a simple perl script.like #!/usr/local/bin/perl while (<>) { @ary = split /\t/; splice @ary, 1, 1; print join "\t", @ary; } Joshua b. Jore http://www.greentechnologist.org On Wed, 6 Feb 2002, Patrick Hatcher wrote: > I have 2 questions concerning COPY FROM: > > 1 - I've successfully imported a comma-delimited file that contain no > quotes (" "). I now have to import a FileMaker export where all fields > contain quotes. How do I setup COPY to accept this > > 2 - Is there a way to import to only certain fields using the COPY FROM > function? Or would I need to import to a temp table and do an insert to > the main table. > > Ex: CREATE TABLE tb1 ( > F1 int4, > F2 varchar(255), > F3 varchar(10), > F4 varchar(55) > ); > > I may only want to import data into F1, F3 and F4. > > Thanks in advance > > Patrick Hatcher > Macys.Com > Legacy Integration Developer > 415-932-0610 office > > > > > ---------------------------(end of broadcast)--------------------------- > TIP 6: Have you searched our list archives? > > http://archives.postgresql.org > -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.0.6 (OpenBSD) Comment: For info see http://www.gnupg.org iD8DBQE8YbMCfexLsowstzcRAk+zAKCwm68dfp1P8Z8Ms6KXMA2qWfQw3wCg8FxI aZMh5X26wXypo07qiXSwmbA= =HN4g -----END PGP SIGNATURE-----
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