On Mon, Jun 14, 2004 at 01:07:09 +0800,
Fehmi Noyan ISI <fnoyan@linuxmail.org> wrote:
>
> I got the error message as expected. Everything is ok.Now, let's create
> another table called "table_2" with an inheritence from "table_1".
>
> But, when I insert a new value into "table_2" with an "id" value same
> as with one of the values in "table_1"...
>
> I think, I must get an error message like the message above (when I try
> to insert a new value directly into "table_1" with a same "id" value).
> There are two same "id"s with the value "1" although the "id" column is
> defined as UNIQUE.
> If I use "PRIMARY KEY" instead of "UNIQUE NOT NULL", the same thing
> happens.Nothing changes!
This is a deficiency in how inherited tables work. This will not be fixed
in the upcoming 7.5 release. If you need this, you may be better off
using views (of joined tables) rather than inherited tables.