Double insert

Hi all, We found a strange case this week when testing some insert. We tried to insert -1.7976931348623157e308 in a double value and we get a null in the column. Data to reproduce the case : create table test.testdouble ( id int, testdouble double, primary key (id) ) insert into test.testdouble (id,testdouble) values (1, -1.7976931348623157e308) select * from test.testdouble Regards Mathieu