BIGINT[(*display_size*)] [AUTO_INCREMENT] [UNSIGNED] [ZEROFILL]

#### Storage

8 bytes

#### Description

Largest integer type, supporting range of whole numbers from
-9,223,372,036,854,775,808 to 9,223,372,036,854,775,807 (0 to
18,446,744,073,709,551,615 unsigned). `BIGINT` has
some issues when you perform arithmetic on unsigned values. MySQL
performs all arithmetic using signed `BIGINT` or
`DOUBLE` values. You should therefore avoid
performing any arithmetic operations on unsigned
`BIGINT` values greater than
9,223,372,036,854,775,807. If you do, you may end up with imprecise
results.