I want to call a webservice from Postgresql function. I have seen this link where it is shown how to make a http request using pgpsql code http://boundlessgeo.com/2012/04/http-for-postgresql/
Also shown On Github https://github.com/pramsey/pgsql-http
But how i can add this extension to my PostgresSQL or Is there are other approach to call a http service from postgres?
I am using PostgreSQL 9.5 Windows version.