On Mon, May 10, 2021 at 11:21:11AM +0530, Dilip Kumar wrote:
> On Mon, May 10, 2021 at 11:17 AM Julien Rouhaud <rjuju123@gmail.com> wrote:
> >
> > On Mon, May 10, 2021 at 05:36:35AM +0000, tanghy.fnst@fujitsu.com wrote:
> > > You see, the tab-completion for "DELETE" is "DELETE FROM" which is not same as help-command said(which is
"DELETE").
> > > I tried to figure out why "FROM" is introduced here, but no good result got. In [1] someone changed "DELETE" to
"DELETEFROM" but no reason added.
> > >
> > > IMO, the "FROM" is unnecessary just like "INTO" for "INSERT" command. So I tried to fix the inconsistency by
removing"FROM" from "DELETE FROM" in tab-complete.c.
> > > Please see the attached patch. Any comment or different thought is very welcome.
> >
> > I think the behavior now is correct. The goal of autocompletion is to save
> > keystrokes and time. As the only valid keyword after a DELETE (at least in a
> > DeleteStmt) is FROM, it's a good thing that you get back "DELETE FROM" directly
> > rather than asking that to autocomplete in multiple steps.
> >
> > Now, the \help command is for commands, which is a different thing as the
> > command in that case is DELETE not DELETE FROM, even if you will have to follow
> > your DELETE with a FROM.
>
> I agree with Julien. But, I also agree with the consistency point
> from Tang. So maybe we can fix the insert and add INSERT INTO in the
> tab completion?
+1 for that.