Last time I checked, PG didn't support RANGE <value> PRECEDING, only RANGE UNBOUNDED PRECEDING. The new MySQL 8.0windowing functions do, though.
Check out the new MySQL 8.0 release candidate. Is has windowing functions now. https://dev.mysql.com/doc/refman/8.0/en/window-functions.htm...
Last time I checked, PG didn't support RANGE <value> PRECEDING, only RANGE UNBOUNDED PRECEDING. The new MySQL 8.0windowing functions do, though.
Check out the new MySQL 8.0 release candidate. Is has windowing functions now. https://dev.mysql.com/doc/refman/8.0/en/window-functions.htm...