max method

Future<num?> max(
  1. String column
)

Get maximum value of a column

Implementation

Future<num?> max(String column) async {
  final sql = _buildAggregateSql('MAX', column);
  final result = await repository.connection.query(sql, parameters: _params);
  if (result.isEmpty) return null;
  final value = result.first['max_value'];
  return value != null ? (value as num) : null;
}