AI Rumman <rummandba(at)gmail(dot)com> writes:
> I have a libpq C interface code which takes user/password to connect to the
> db. Now, I want to call it from a pgsql function where user will not need
> to put any user name or password, rather it will use the current session ID.
> How can I do it? Any idea, please.
It sounds to me like you're trying to reinvent the foreign-data-wrapper
user identity functionality, and not very well at that.
regards, tom lane