pg_pltemplate entries for external PLs

Hi,

Are we going to add pg_pltemplate entries for external PLs for 8.4?  
I mean new rows for PL/pgPSM, PL/LOLCODE, PL/php, that sort of stuff.

I think we should.  In fact AFAIR we said we were going to, back when
this catalog was invented.

This seems like a good time.  Thoughts?

-- 
Alvaro Herrera                                http://www.CommandPrompt.com/
PostgreSQL Replication, Consulting, Custom Development, 24x7 support