Обсуждение: pgsql: Initial implementation of lossy-tuple-bitmap data structures.

Log Message:
-----------
Initial implementation of lossy-tuple-bitmap data structures.
Not connected to anything useful yet ...

Modified Files:
--------------
    pgsql/src/backend/nodes:
        Makefile (r1.17 -> r1.18)
        (http://developer.postgresql.org/cvsweb.cgi/pgsql/src/backend/nodes/Makefile.diff?r1=1.17&r2=1.18)
    pgsql/src/include/nodes:
        nodes.h (r1.165 -> r1.166)
        (http://developer.postgresql.org/cvsweb.cgi/pgsql/src/include/nodes/nodes.h.diff?r1=1.165&r2=1.166)

Added Files:
-----------
    pgsql/src/backend/nodes:
        tidbitmap.c (r1.1)

(http://developer.postgresql.org/cvsweb.cgi/pgsql/src/backend/nodes/tidbitmap.c?rev=1.1&content-type=text/x-cvsweb-markup)
    pgsql/src/include/nodes:
        tidbitmap.h (r1.1)

(http://developer.postgresql.org/cvsweb.cgi/pgsql/src/include/nodes/tidbitmap.h?rev=1.1&content-type=text/x-cvsweb-markup)