Function to send mail by smtp in 9.3+
#No tested in 9.2-
======================================

This PostgreSQL extension implements a function to send mail by smtp using plpython


IMPORTANT: There're bugs in the existing version, please contact to me.
This extentsion in only executable by admid user, because use untrusted language plpython


Building and install
--------
Install postgresql-plpython:sudo apt-get install postgresql-plpython-9.x (where x >=3)
Run make install 
In postgresql execute: CREATE EXTENSION plpythonu;
              create extension pgsmtp;




Example
-------
#insert data(user, smtpserver,port,password) about the sender user un into table pgsmtp.user_smtp_data, is required to send mail

INSERT INTO pgsmtp.user_smtp_data VALUES ('asotolongo@gmail.com','smtp.gmail.com',587,'mypass')

#sending mail pgsmtp.pg_smtp_mail(sender, receiver, cc,topic,text) with cc

select pgsmtp.pg_smtp_mail('asotolongo@gmail.com','asotolongo@gmail.com',array['mail@mail.com','other@mail.com'],'Test mail','Mail from postgres using pgsmtp :D');

#sending mail pgsmtp.pg_smtp_mail(sender, receiver, cc,topic,text) without  cc

select pgsmtp.pg_smtp_mail('asotolongo@gmail.com','asotolongo@gmail.com',array[''],'Test mail','Mail from postgres using pgsmtp :D');

-- 
Anthony R. Sotolongo leon
asotolongo@gmail.com