{* ../../docs_src/dependencies/tutorial013_an_py310.py ln[30:38] hl[31:33] *}

Mas como `generate_stream()` não usa a sessão do banco de dados, não é realmente necessário manter a sessão aberta enquanto envia a resposta.

Se você tiver esse caso específico usando SQLModel (ou SQLAlchemy), você poderia fechar explicitamente a sessão depois que não precisar mais dela:

# Recursos { #features }

## Recursos do FastAPI { #fastapi-features }

**FastAPI** te oferece o seguinte:

### Baseado em padrões abertos { #based-on-open-standards }

      try {
        iterator.remove();
        fail("Remove on unmodifiable iterator succeeded");
      } catch (UnsupportedOperationException expected) {
      }
    }
  }

  /**
   * Asserts that two iterators contain elements in tandem.
   *
   * <p>This test only works with iterators that iterate over a finite set.
   */
  public static void assertIteratorsInOrder(

			t.Fatalf("%+v: expected = %d, got: %d", testCase, testCase.expectedIndex, index)
		}
	}
}

// Test objectPartIndex(). generates a sample FileInfo data and asserts
// the output of objectPartIndex() with the expected value.
func TestObjectPartIndex(t *testing.T) {
	testCases := []struct {
		partNum       int
		expectedIndex int
	}{
		{2, 1},
		{1, 0},
		{5, 3},

If you have multiple changes to accept (and you're sure they ought to be accepted instead of corrected), you can use the `Accept Changes for all Errors` button to speed the process.
This button will cause a Javascript alert dialog to appear asking you to type a reason for accepting the changes, e.g. "Added new API for Gradle 8.x".

Neste guia, você aprenderá como gerar um **SDK em TypeScript** para o seu backend FastAPI.

## Geradores de SDK de código aberto { #open-source-sdk-generators }

      try {
        iterator.remove();
        fail("Remove on unmodifiable iterator succeeded");
      } catch (UnsupportedOperationException expected) {
      }
    }
  }

  /**
   * Asserts that two iterators contain elements in tandem.
   *
   * <p>This test only works with iterators that iterate over a finite set.
   */
  public static void assertIteratorsInOrder(

    }
}

fun Requirements.requiresEc2Agent() {
    matches("teamcity.agent.name", "^(ec|EC)2-.*$")
}

fun Requirements.requiresNotEc2Agent() {
    doesNotContain("teamcity.agent.name", "ec2")
    // US region agents have name "EC2-XXX"
    doesNotContain("teamcity.agent.name", "EC2")
}

/**
 * We have some "shared" host where a Linux build agent and a Windows build agent

    /** The key of the message:  */
    public static final String ERRORS_front_footer = "{errors.front_footer}";

    /** The key of the message: <div class="alert alert-warning"> */
    public static final String ERRORS_front_prefix = "{errors.front_prefix}";

    /** The key of the message: </div> */
    public static final String ERRORS_front_suffix = "{errors.front_suffix}";

				"application/vnd.ufdl",
				"application/vnd.uiq.theme",
				"application/vnd.umajin",
				"application/vnd.unity",
				"application/vnd.uoml+xml",
				"application/vnd.uplanet.alert",
				"application/vnd.uplanet.alert-wbxml",
				"application/vnd.uplanet.bearer-choice",
				"application/vnd.uplanet.bearer-choice-wbxml",
				"application/vnd.uplanet.cacheop",
				"application/vnd.uplanet.cacheop-wbxml",