SELECT 1 SETTINGS max_execution_time=NaN; -- { clientError 72 } SELECT 1 SETTINGS max_execution_time=Infinity; -- { clientError 72 }; SELECT 1 SETTINGS max_execution_time=-Infinity; -- { clientError 72 }; -- Ok values SELECT 1 SETTINGS max_execution_time=-0.5; SELECT 1 SETTINGS max_execution_time=0.5; SELECT 1 SETTINGS max_execution_time=-1; SELECT 1 SETTINGS max_execution_time=0.0; SELECT 1 SETTINGS max_execution_time=-0.0; SELECT 1 SETTINGS max_execution_time=10;