Align names used in utility db functions in Oracle and PostgreSQL
Over the years, the names used in the function for PostgreSQL and
Oracle drifted away, which is a problem when using call-by-name
convention for stored procedures. Furthermore, recent Oracle versions
do not allow attributes named "table" (for table_name). So the longer
version is now used uniformily. Fortunately, nsf allow abbreviation
for named parameters (like Tcl does), such one can use both
"-table_name" and "-table".
Bumped version number to 5.10.1d7.
