xongabilly wrote:

> I would like to syncronize my user_tables with linux users, and it
> seems to be the best way (with database triggers). I was looking for
> something like "host" command from Oracle.
> If the only way to do that is by UDF, I'll try something else.

Why don't you try to write an UDF?

It requires minimal C knowledge. If you have it, you can do it in matter
of hours.

Milan.