Today, I'd like to show you how you can use the same index for two different types of conditions. One that is using normal BTree indexing ( equal, less than, greater than ), and one that is using GIN/GiST index, for full text searching.
On 28th of April, Greg Stark committed patch:
Add support for wrapping to psql's "extended" mode. This makes it very feasible to display tables that have both many columns and some large data in some columns (such as pg_stats). Emre Hasegeli with review and rewriting from Sergey Muraviov and reviewed by Greg Stark