| From: | Cedar Cox <cedarc(at)visionforisrael(dot)com> |
|---|---|
| To: | pgsql-odbc(at)postgresql(dot)org |
| Cc: | Max Khon <fjoe(at)iclub(dot)nsu(dot)ru>, Bruce Momjian <pgman(at)candle(dot)pha(dot)pa(dot)us>, pgsql-interfaces(at)postgresql(dot)org |
| Subject: | Re: Re: more odbc patches |
| Date: | 2001-01-23 11:15:33 |
| Message-ID: | Pine.LNX.4.21.0101231311220.22623-100000@nanu.visionforisrael.com |
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| Lists: | pgsql-interfaces pgsql-odbc pgsql-patches |
I don't get it. Does this mean the ODBC driver is checking referential
integrity before it passes things to the backend server? Seems kind of
pointless to me. I thought the ODBC driver just passes through RI errors
generated by the backend.
-Cedar
On Tue, 23 Jan 2001, Max Khon wrote:
> hi, there!
>
> On Mon, 22 Jan 2001, Bruce Momjian wrote:
>
> > Can someone comment on this?
>
> I have got more comments from Constantin: current implementation will fail
> (return too many rows) if one table has two foreign keys, e.g.:
> CREATE TABLE prim(i integer PRIMARY KEY);
> CREATE TABLE f(i integer REFERENCES prim, j integer REFERENCES prim);
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