bin function

Returns the binary representation of expr.

Syntax 

bin(expr)

Arguments

  • expr: A BIGINT expression.

Returns

A STRING consisting of 1 and 0s.

Examples 

> SELECT bin(13);
 1101
> SELECT bin(-13);
1111111111111111111111111111111111111111111111111111111111110011
> SELECT bin(13.3);
 1101