| From: | Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us> |
|---|---|
| To: | Hannu Krosing <hannu(at)tm(dot)ee> |
| Cc: | PostgreSQL-development <pgsql-hackers(at)postgresql(dot)org> |
| Subject: | Re: DROP COLUMN misbehaviour with multiple inheritance |
| Date: | 2002-09-12 14:14:46 |
| Message-ID: | 6917.1031840086@sss.pgh.pa.us |
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| Lists: | pgsql-hackers pgsql-patches |
Hannu Krosing <hannu(at)tm(dot)ee> writes:
> I've come upon a misbehaviour of drop column, where drop column
> unconditionally drops inherited column from child tables.
> What it should do is to check if the same column is not inherited from
> other parents and drop it only when it is not
Hm. Seems like attisinherited should have been a count, not a boolean.
Is anyone sufficiently excited about this issue to force an initdb to
fix it?
regards, tom lane
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