ReferenceSQL FunctionsAggregate FunctionsMAXOn this pageMAXMAXβ descriptionβ Syntaxβ MAX(expr) Returns the maximum value of an expr expression exampleβ MySQL > select max(scan_rows) from log_statis group by datetime;+------------------+| max(`scan_rows`) |+------------------+| 4671587 |+------------------+ keywordsβ MAX