/// <summary>
/// Query de busca de todos os conjuntos de json no banco de dados.
/// </summary>
public async Task <IEnumerable <object> > GetAllAsync()
{
var res = await _connection.QueryAsync <IEnumerable <JsonModel> >(@"SELECT r.json as ""RigthJson"", l.json as ""LeftJson"", l.id as ""IdLeft"", r.id as ""IdRight""
FROM public.rightdiff as r INNER JOIN
public.leftdiff as l ON r.idleft = l.id ");
return(res.ToList());
}