LOG10

    Mathematical functions

    Syntax

    LOG10( number )
    

    Description

    Returns the logarithm of the number number to base 10. Returns 'NULL' if the number is less than or equal to 0.

    Argument types:

    • numberNumber

    Return type: Number (decimal)

    Examples

    LOG10(1) = 0.0
    
    LOG10(1000) = 3.0
    
    LOG10(100) = 2.0
    

    Data source support

    Materialized Dataset, ClickHouse 1.1, Microsoft SQL Server 2017 (14.0), MySQL 5.6, PostgreSQL 9.3