Re: AW: ALTER TABLE DROP COLUMN
| От | KuroiNeko |
|---|---|
| Тема | Re: AW: ALTER TABLE DROP COLUMN |
| Дата | |
| Msg-id | 39EB1D6B.nail1L23VUBW8@ed.ed обсуждение исходный текст |
| Ответ на | RE: AW: ALTER TABLE DROP COLUMN ("Hiroshi Inoue" <Inoue@tpf.co.jp>) |
| Список | pgsql-hackers |
> > Not a big deal, right? > > Yes a big deal. You just lost all your oids. After I hit the wall with oids for the first time, I don't refer to them anymore :) But yes, you're perfectly right, this is one more reason to have DDL completely `automated,' ie no manual substitutions.And here the fact that drop column is rarely needed is a double-bladed sword. With things that you don't do often, you're at risk to forget something essential and hose your data. -- Well I tried to be meek And I have tried to be mildBut I spat like a woman And I sulked like a childI have lived behind thewalls That have made me aloneStriven for peace Which I never have known Dire Straits, Brothers In Arms, The Man's Too Strong (Knopfler)
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