Christopher Kings-Lynne wrote:
> > > I am thinking of rolling back my CVS to see if there's code from your
> > > previous test implementation that we can use. Apart from the DropColumn
> > > function itself, what other changes did you make? Did you have
> > > modifications for '*' expansion in the parser, etc.?
> >
> > Yes, please review Hiroshi's work. It is good work. Can we have an
> > analysis of Hiroshi's approach vs the isdropped case.
>
> Yes, it is. I've rolled it back and I'm already incorporating his changes
> to the parser into my patch. I just have to grep all the source code for
> 'HACK' to find all the changes. It's all very handy.
Yes. It should have been accepted long ago, but we were waiting for a
"perfect" solution which we all know now will never come.
>
> > Is it better to renumber the attno or set a column to isdropped. The
> > former may be easier on the clients.
>
> Well, obviously I prefer the attisdropped approach. I think it's clearer
> and there's less confusion. As a head developer for phpPgAdmin that's what
> I'd prefer... Hiroshi obviously prefers his solution, but doesn't object to
OK, can you explain the issues from a server and client perspective,
i.e. renumbering vs isdropped?
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