LOG10()

Available in: DSQL, PSQL

Added in: 2.1

Description

Returns the 10-based logarithm of the argument.

Result type: DOUBLE PRECISION

Syntax

LOG10 (number)

• If the argument is 0, -INF is returned. If the argument is negative, NaN is returned.

Important: If the external function LOG10 is declared in your database, it will override the internal function. To make the internal function available, DROP or ALTER the external function (UDF).