Log Message:
-----------
Improve error message when NUMERIC precision is exceeded.
Modified Files:
--------------
pgsql/src/backend/utils/adt:
numeric.c (r1.88 -> r1.89)
(http://developer.postgresql.org/cvsweb.cgi/pgsql/src/backend/utils/adt/numeric.c.diff?r1=1.88&r2=1.89)