The following bug has been logged on the website:
Bug reference: 6384
Logged by: KOIZUMI Satoru
Email address: koizumistr(at)minos(dot)ocn(dot)ne(dot)jp
PostgreSQL version: 9.1.2
Operating system: Mac OS X
Description:
The sentence "The program has to include pg_types_date.h, declare a host
variable as the date type and convert a DATE value into a text form using
PGTYPESdate_to_asc() function." is in "33.4.4.2.1. timestamp, date".
But "pg_types_date.h" does not exist. It should be "pgtypes_date.h"