< This would require a new global table that is dumped to flat file for < use by the postmaster. We do a similar thing for pg_shadow currently. > This would add a function to load the SQL table from > pg_hba.conf, and one to writes its contents to the flat file. > The table should have a line number that is a float so rows > can be inserted between existing rows, e.g. row 2.5 goes > between row 2 and row 3.