CVSROOT:        /home/projects/pgsql/cvsroot
Module name:    pgsql

Modified files:
        src/include/catalog: pg_proc.h

Log message:
        Mark new text<->date, text<->time, text<->timetz conversion functions as
        noncachable, so that CURRENT_DATE and CURRENT_TIME work as functions
        again, rather than being collapsed to constants immediately.  Marking the
        reverse conversions noncachable might be overkill, but I'm not sure;
        do these datatypes have the notion of a CURRENT value?  Better safe than
        sorry, for now.