pgsql: Display only 9 subsecond digits instead of 10 for time values, - Mailing list pgsql-committers

Log Message:
-----------
Display only 9 subsecond digits instead of 10 for time values, for
consistency and to prevent rounding for days < 30.  Also round off all
trailing zeros, rather than leaving an even number of digits.

Modified Files:
--------------
    pgsql/src/backend/utils/adt:
        datetime.c (r1.149 -> r1.150)
        (http://developer.postgresql.org/cvsweb.cgi/pgsql/src/backend/utils/adt/datetime.c.diff?r1=1.149&r2=1.150)
    pgsql/src/interfaces/ecpg/pgtypeslib:
        interval.c (r1.21 -> r1.22)

(http://developer.postgresql.org/cvsweb.cgi/pgsql/src/interfaces/ecpg/pgtypeslib/interval.c.diff?r1=1.21&r2=1.22)
    pgsql/src/test/regress/expected:
        horology.out (r1.55 -> r1.56)
        (http://developer.postgresql.org/cvsweb.cgi/pgsql/src/test/regress/expected/horology.out.diff?r1=1.55&r2=1.56)