Entrypoint lastdaynextweekiso compatible with UTF-8
Input TIMESTAMP date optionally time Output TIMESTAMP date of last day of next week (ISO)weekday (Sunday) as date with time 00:00:00
TestSQL SELECT '17.05.2009' AS ISCORRECT, F_LASTDAYNEXTWEEKISO('08.05.2009 15:00:00') FROM RDB$DATABASE; SELECT '11.01.2009' AS ISCORRECT, F_LASTDAYNEXTWEEKISO('30.12.2008 15:00:00') FROM RDB$DATABASE;