Обсуждение: C function

I wrote a C function that will connect to oracle and do insert.

then I created a trigger that calls this C function for any
insets/updates on TABLE A

when there is a insert in table A , the C function is not called at
all, any reason why ?


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Vjy wrote:
> I wrote a C function that will connect to oracle and do insert.
>
> then I created a trigger that calls this C function for any
> insets/updates on TABLE A
>
> when there is a insert in table A , the C function is not called at
> all, any reason why ?

You will need to provide more information to get a useful answer.

Send the definition of the table together with all constraints,
rules and triggers and the INSERT statement that you run.

After the insert, is the new row in table A?

How did you verify that the function did not get called?

Yours,
Laurenz Albe

On Tue, May 13, 2008 at 02:18:47PM -0400,
 Vjy <vijay@iavian.com> wrote
 a message of 16 lines which said:

> I wrote a C function that will connect to oracle

Bad idea.

> when there is a insert in table A , the C function is not called at
> all, any reason why ?

Yes, that's because you use Oracle :-)