Is it possible to cause an instance of pgsql to communicate with another
instance on a remote server and then retreive a resultset?
mssql offers a technique (OPENQUERY) which allows a stored procedure to use
this functionality.
I imagine that postgresql would use a similar technique, or possibly a "shell"
feature to execute an operating system command which would then log into the
remote server and perform such a function.
I imagine this because I can't seem to find any reference to this feature.
Please point me in the right direction.
Thanks
