LOG10

Syntax

LOG10(X)

Description

Returns the base-10 logarithm of X.

Examples

SELECT LOG10(2); +-------------------+ | LOG10(2) | +-------------------+ | 0.301029995663981 | +-------------------+  SELECT LOG10(100); +------------+ | LOG10(100) | +------------+ | 2 | +------------+  SELECT LOG10(-100); +-------------+ | LOG10(-100) | +-------------+ | NULL | +-------------+

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