| From: | Hannu Krosing <hannu(at)tm(dot)ee> |
|---|---|
| To: | Christopher Kings-Lynne <chriskl(at)familyhealth(dot)com(dot)au> |
| Cc: | Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>, Hackers <pgsql-hackers(at)postgresql(dot)org> |
| Subject: | Re: New manual chapters |
| Date: | 2002-08-06 03:36:23 |
| Message-ID: | 1028604983.2063.5.camel@rh72.home.ee |
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| Lists: | pgsql-hackers |
On Tue, 2002-08-06 at 09:58, Christopher Kings-Lynne wrote:
>
> Anyone have any ideas on how we could implement changing column type. We'd
> have to move all dependencies and any object that refers to the column by
> its attnum, etc... I guess we could steal a lot of the renameatt() code...
As discussed some time ago, introducing attlognum would help here a lot
if you want the changed column not to hop to the end of column list for
"SELECT * " . Or are attlognum changes done already ?
-----------
Hannu
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