### Crear Modelos { #create-models }

Importa `SQLModel` y crea un modelo de base de datos:

{* ../../docs_src/sql_databases/tutorial001_an_py310.py ln[1:11] hl[7:11] *}

La clase `Hero` es muy similar a un modelo de Pydantic (de hecho, en el fondo, realmente *es un modelo de Pydantic*).

Hay algunas diferencias:

	// otherwise return failure. Cleanup successful renames.
	return evalDisks(disks, errs), err
}

// PutObjectPart - reads incoming stream and internally erasure codes
// them. This call is similar to single put operation but it is part
// of the multipart transaction.
//
// Implements S3 compatible Upload Part API.

(antiguo), si llamas a esa función sin FastAPI en otros lugares, tienes que recordar pasar los argumentos a la función para que funcione correctamente, de lo contrario, los valores serán diferentes de lo que esperas (por ejemplo, `QueryInfo` o algo similar en lugar de `str`). Y tu editor no se quejará, y Python no se quejará al ejecutar esa función, solo cuando los errores dentro de las operaciones hagan que funcione incorrectamente.

Dado que `Annotated` puede tener más de una anotación de...

		quote := val[0]
		if (quote == '"' || quote == '\'') && val[len(val)-1] == quote {
			val = val[1 : len(val)-1]
		}
	}

	return envKV{
		Key:   key,
		Value: val,
	}, nil
}

// Similar to os.Environ returns a copy of strings representing
// the environment values from a file, in the form "key, value".
// in a structured form.
func minioEnvironFromFile(envConfigFile string) ([]envKV, error) {

    checkArgument(columnIndex != null, "Column %s not in %s", columnKey, columnList);
    return set(rowIndex, columnIndex, value);
  }

  /*
   * TODO(jlevy): Consider creating a merge() method, similar to putAll() but
   * copying non-null values only.
   */

  /**
   * {@inheritDoc}
   *
   * <p>If {@code table} is an {@code ArrayTable}, its null values will be stored in this table,

    long elapsedMillis = stopwatch.elapsed(MILLISECONDS);
    assertThat(elapsedMillis).isLessThan(timelimitMillis);
  }

  /**
   * Awaits an interrupt, then clears the interrupted status. Similar to {@code
   * assertTrue(Thread.interrupted())} except that this version tolerates late interrupts.
   */
  private static void assertInterrupted() {
    try {
      /*

 *
 * <p>The implementations of many methods in this class are based on material from Henry S. Warren,
 * Jr.'s <i>Hacker's Delight</i>, (Addison Wesley, 2002).
 *
 * <p>Similar functionality for {@code int} and for {@link BigInteger} can be found in {@link
 * IntMath} and {@link BigIntegerMath} respectively. For other common operations on {@code long}
 * values, see {@link com.google.common.primitives.Longs}.

 *       <i>not</i> the same string ({@code "1.00"}) we started with
 * </ol>
 *
 * <p>Note that it should still be the case that the round-tripped and original objects are
 * <i>similar</i>.
 *
 * <h3>Nullability</h3>
 *
 * <p>A converter always converts {@code null} to {@code null} and non-null references to non-null

	logger.GetReqInfo(ctx).BucketName = bucketName
	logger.GetReqInfo(ctx).ObjectName = objectName

	_, _, s3Err = checkRequestAuthTypeCredential(ctx, r, action)
	return s3Err
}

// checkRequestAuthTypeWithVID is similar to checkRequestAuthType
// passes versionID additionally.
func checkRequestAuthTypeWithVID(ctx context.Context, r *http.Request, action policy.Action, bucketName, objectName, versionID string) (s3Err APIErrorCode) {

   * multisetToRetain.count(e)}.
   *
   * <p>To be precise, {@code multisetToModify.count(e)} is set to {@code
   * Math.min(multisetToModify.count(e), multisetToRetain.count(e))}. This is similar to {@link
   * #intersection(Multiset, Multiset) intersection} {@code (multisetToModify, multisetToRetain)},
   * but mutates {@code multisetToModify} instead of returning a view.
   *