execute method

int execute()

Execute the insert and return the result

Implementation

int execute() {
  final columns = _data.keys.join(', ');
  final placeholders = _data.keys.map((_) => '?').join(', ');
  final sql = 'INSERT INTO $_table ($columns) VALUES ($placeholders)';
  return _db.execute(sql, _data.values.toList());
}