I’m going to demonstrate how it is possible to use dblink in Greenplum 22.214.171.124
About Carlo Ascani
Carlo Ascani is a PostgreSQL enthusiast and contributes regularly to 2ndQuadrant blog.
Entries by Carlo Ascani
In this article we are going to show you how to write PL/Java functions in Greenplum. I assume that you have a working Greenplum (or Greenplum Community Edition) at your disposal. In this example we will use version **4.0.4**, installed in /usr/local/greenplum-db-126.96.36.199 (which is the default location).
[*MADlib*](http://madlib.net) is an open-source library for scalable in-database analytics which targets the PostgreSQL and the Greenplum databases. MADlib version 0.2beta needs to be installed properly to follow this article, so we encourage you to read the [official documentation](http://github.com/madlib/madlib/wiki/Installation-Guide-%28v0.2beta%29) to install it in a Greenplum database. I’m going to show you how to perform Association Rules […]