aldacron/Derelict3 — pull request #122 by NCrashed (2013-06-11 11:15:13+00:00)
Title: DerelictPQ: update for 9.3

Added new functions from PostgreSQL 9.3. Replaced immutable to const pointers in some functions, making them immutable wasn't good idea, because user code must have his all variables immutable or cast everywhere to immutable.