Depending on the application, hstore can see real performance increases. http://blog.artlogic.com/2012/10/29/performance-of-custom-field-schemas/ http://blog.a

Depending on the application, hstore can see real performance increases. http://blog.artlogic.com/2012/10/29/performance-of-custom-field-schemas/ http://blog.artlogic.com/2012/10/29/performance-of-custom-fi...