Function avg

drizzle-orm/src/sql/functions/aggregate.ts:51–53

(expression: SQLWrapper)

 * @see avgDistinct to get the average of all non-null and non-duplicate values in `expression`
 */
export function avg(expression: SQLWrapper): SQL<string | null> {
	return sql`avg(${expression})`.mapWith(String);
}

/**
 * Returns the average (arithmetic mean) of all non-null and non-duplicate values in `expression`.