Re: copy from command - quotes and header lines - Mailing list pgsql-sql

From Peter Eisentraut
Subject Re: copy from command - quotes and header lines
Date
Msg-id Pine.LNX.4.44.0211262004010.12428-100000@localhost.localdomain
Whole thread Raw
In response to copy from command - quotes and header lines  ("Kenneth Evans" <unicorn@unicorn.homechoice.co.uk>)
List pgsql-sql
Kenneth Evans writes:

> On the other hand the COPY FROM file command has it the other way round - if the separators are semi-colons then the
sourcefile
 
> London;12;15.7
> Paris;13;22.2
> will work
>
> but
> 'London'; '12'; '15.7'
> 'Paris';'13';'22.2'
> will not!

The COPY input data is a separate data format, so you canno expect quoting
and other features of SQL to work.  Read the documentation if you're
curious about details.

> b) My source files for populating the database tables have three header
> lines.  It would be convenient if the COPY FROM command had another
> parameter eg "HEADERS n" meaning skip first n lines of input file.

> My current workaround uses a perl pipe but I would prefer a cleaner
> solution.

What's unclean about that?

-- 
Peter Eisentraut   peter_e@gmx.net



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