Install With PGXN :

This is the recommended way to install the extension

sudo apt install pgxnclient (or pip install pgxn)
sudo pgxn install ddlx
sudo pgxn install postgresql_anonymizer

Install From source

First you need to install the postgresql development libraries. On most distribution, this is available through a package called postgresql-devel or postgresql-server-dev.

Then build the project like any other PostgreSQL extension:

make extension
sudo make install

Install in the cloud

Generally Database As A Service operators ( such as Amazon RDS ) do not allow their clients to load any extension. Instead they support only a limited subset of extensions, such as PostGIS or pgcrypto. You can ask them if they plan to support this one in the near future, but I wouldn't bet my life on it 😃

However this tool is set of plpgsql functions, which means should you be able to install it directly without declaring an extension.

Here's a few steps to try it out:

$ git clone
$ make standalone
$ psql ..... -f anon_standalone_PG11.sql

NB : Replace PG11 with the version of Postgres offered by your DBaaS operator.

When you activate the masking engine, you need to disable autoload:

SELECT anon.start_dynamic_masking( autoload := FALSE );

However if privacy and anonymity are a concern to you, hosting your data on someone else's computer is probably not a clever idea. But then again, what do I know...