Обсуждение: pgsql: Add 'int' cast for getpid() because some Solaris releases return

Log Message:
-----------
Add 'int' cast for getpid() because some Solaris releases return long
for getpid().

Modified Files:
--------------
    pgsql/src/backend/access/transam:
        xlog.c (r1.173 -> r1.174)
        (http://developer.postgresql.org/cvsweb.cgi/pgsql/src/backend/access/transam/xlog.c.diff?r1=1.173&r2=1.174)
    pgsql/src/backend/postmaster:
        pgstat.c (r1.80 -> r1.81)
        (http://developer.postgresql.org/cvsweb.cgi/pgsql/src/backend/postmaster/pgstat.c.diff?r1=1.80&r2=1.81)
        postmaster.c (r1.432 -> r1.433)
        (http://developer.postgresql.org/cvsweb.cgi/pgsql/src/backend/postmaster/postmaster.c.diff?r1=1.432&r2=1.433)
    pgsql/src/bin/psql:
        command.c (r1.127 -> r1.128)
        (http://developer.postgresql.org/cvsweb.cgi/pgsql/src/bin/psql/command.c.diff?r1=1.127&r2=1.128)
    pgsql/src/interfaces/ecpg/ecpglib:
        misc.c (r1.23 -> r1.24)
        (http://developer.postgresql.org/cvsweb.cgi/pgsql/src/interfaces/ecpg/ecpglib/misc.c.diff?r1=1.23&r2=1.24)