| From: | Bruce Momjian <pgman(at)candle(dot)pha(dot)pa(dot)us> |
|---|---|
| To: | Christopher Kings-Lynne <chriskl(at)familyhealth(dot)com(dot)au> |
| Cc: | Hiroshi Inoue <Inoue(at)tpf(dot)co(dot)jp>, Hackers <pgsql-hackers(at)postgresql(dot)org> |
| Subject: | Re: BETWEEN Node & DROP COLUMN |
| Date: | 2002-07-04 02:18:27 |
| Message-ID: | 200207040218.g642IS010518@candle.pha.pa.us |
| Views: | Raw Message | Whole Thread | Download mbox | Resend email |
| Thread: | |
| Lists: | pgsql-hackers |
Christopher Kings-Lynne wrote:
> > > > > Yes, please remind me. Was your solution renumbering the
> > attno values?
> > > >
> > > > Yes though I don't intend to object to Christopher's proposal.
>
> Hiroshi,
>
> 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.
Is it better to renumber the attno or set a column to isdropped. The
former may be easier on the clients.
--
Bruce Momjian | http://candle.pha.pa.us
pgman(at)candle(dot)pha(dot)pa(dot)us | (610) 853-3000
+ If your life is a hard drive, | 830 Blythe Avenue
+ Christ can be your backup. | Drexel Hill, Pennsylvania 19026
| From | Date | Subject | |
|---|---|---|---|
| Next Message | Christopher Kings-Lynne | 2002-07-04 02:40:50 | Re: BETWEEN Node & DROP COLUMN |
| Previous Message | Christopher Kings-Lynne | 2002-07-04 02:11:36 | Adding attisdropped |