Log Message:-----------Improve trace_sort code to also show the total memory or disk space used.Per request from Marc.
Modified Files:-------------- pgsql/src/backend/utils/sort: logtape.c (r1.16 -> r1.17) (http://developer.postgresql.org/cvsweb.cgi/pgsql/src/backend/utils/sort/logtape.c.diff?r1=1.16&r2=1.17) tuplesort.c (r1.52 -> r1.53) (http://developer.postgresql.org/cvsweb.cgi/pgsql/src/backend/utils/sort/tuplesort.c.diff?r1=1.52&r2=1.53) pgsql/src/include/utils: logtape.h (r1.12 -> r1.13) (http://developer.postgresql.org/cvsweb.cgi/pgsql/src/include/utils/logtape.h.diff?r1=1.12&r2=1.13)