On Sun, Apr 11, 2021 at 4:01 AM Rémi Lapeyre <remi.lape...@lenstra.fr>
wrote:
> >
> > Hi,
> > >> sure it matches what is expected and exit immediatly if it does not.
> >
> > Typo: immediately
> >
> > +CREATE FOREIGN TABLE header_dont_match (a int, foo text) SERVER
> file_server
> >
> > nit: since header is singular, you can name the table header_doesnt_match
> >
> > + from the one expected, or the name or case do not match, the copy
> will
> >
> > For 'the name or case do not match', either use plural for the subjects
> or change 'do' to doesn't
> >
>
> Thanks, I fixed both typos.
>
> > - opts_out->header_line = defGetBoolean(defel);
> > + opts_out->header_line = DefGetCopyHeader(defel);
> >
> > Existing method starts with lower case d, I wonder why the new method
> starts with upper case D.
> >
>
> I don’t remember why I used DefGetCopyHeader, should I change it?
>
> > + if (fldct < list_length(cstate->attnumlist))
> > + ereport(ERROR,
> > + (errcode(ERRCODE_BAD_COPY_FILE_FORMAT),
> > + errmsg("missing header")));
> >
> > The message seems to be inaccurate: the header may be there - it just
> misses some fields.
>
> I changed the error messages, they now are:
> ERROR: incomplete header, expected 3 columns but got 2
> ERROR: extra data after last expected header, expected 3 columns but
> got 4
>
> >
> > + * Represents whether the header must be absent, present or present and
> match.
> >
> > present and match: it seems present is redundant - if header is absent,
> how can it match ?
>
> This now reads "Represents whether the header must be absent, present or
> match.”.
>
> Cheers,
> Rémi
>
> >
> > Cheers
>
>
> >> This now reads "Represents whether the header must be absent, present
or match.”.
Since match shouldn't be preceded with be, I think we can say:
Represents whether the header must match, be absent or be present.
Cheers
