Log Message:
-----------
Clarify that the --enable-integer-datetimes switch affects the time and
interval datatypes as well as timestamp.
Modified Files:
--------------
pgsql/doc/src/sgml:
datatype.sgml (r1.153 -> r1.154)
(http://developer.postgresql.org/cvsweb.cgi/pgsql/doc/src/sgml/datatype.sgml.diff?r1=1.153&r2=1.154)