How To Install Hstore Inward Postgresql 9.1

Recently, we've utilisation hstore information type inwards our database because of its key, value distich functionality as well as here's how I install hstore inwards my ubuntu 12.04:

1.) execute inwards concluding

>sudo apt-get update >sudo apt-get install postgresql-contrib-9.1 

2.) execute inwards the database/schema where y'all wanted to utilisation hstore datatype:

>create extension hstore;