Function count

packages/db/src/query/builder/functions.ts:643–645

(arg: ExpressionLike)

// Aggregates

export function count(arg: ExpressionLike): Aggregate<number> {
  return new Aggregate(`count`, [toExpression(arg)])
}

export function avg<T extends ExpressionLike>(arg: T): AggregateReturnType<T> {
  return new Aggregate(`avg`, [toExpression(arg)]) as AggregateReturnType<T>