Hi,
My first post to this list ... pls point me to correct list if
wrong. Now my question ...
Can I reference a field in a record where the data contained in the
field is a value returned or passed to an arbitrary executable. For
example say the arbitrary executable was a mail program then writing to
the field would send a message and reading from the field would retrieve
a message. However for all intents and purposes there would be no
difference perceived by the query orginator than if the message was
merely stored or retrieved from that field. ( ie is there a 'CGI' type
interface for postgresql like for webservers ? ).
TIA and regards.