Log Message:-----------Rename variable to cmd_str.
Modified Files:-------------- pgsql/src/backend/postmaster: pgstat.c (r1.114 -> r1.115) (http://developer.postgresql.org/cvsweb.cgi/pgsql/src/backend/postmaster/pgstat.c.diff?r1=1.114&r2=1.115) pgsql/src/include: pgstat.h (r1.39 -> r1.40) (http://developer.postgresql.org/cvsweb.cgi/pgsql/src/include/pgstat.h.diff?r1=1.39&r2=1.40)