LOG(b, x) (Lakehouse v1)

Returns the base-b logarithm of x. If x is less than or equal to 0.0E0, the function returns NULL.

Analyze Syntax

func.log( <b, x> )

Analyze Examples

func.log(2, 65536)

┌────────────────────┐
│ func.log(2, 65536) │
├────────────────────┤
│                 16 │
└────────────────────┘

SQL Syntax

LOG( <b, x> )

SQL Examples

SELECT LOG(2, 65536);

┌───────────────┐
│ log(2, 65536) │
├───────────────┤
│            16 │
└───────────────┘