t.Fatalf("Failed to auto migrate, got error %v", err)
	}

	if tables, err := DB.Migrator().GetTables(); err != nil {
		t.Fatalf("Failed to get database all tables, but got error %v", err)
	} else {
		for _, t1 := range []string{"users", "accounts", "pets", "companies", "toys", "languages", "tools"} {
			hasTable := false
			for _, t2 := range tables {
				if t2 == t1 {
					hasTable = true
					break
				}
			}

				}

				return nil
			}); err != nil {
				return err
			}
		}
	}

	return nil
}

// GetTables returns tables
func (m Migrator) GetTables() (tableList []string, err error) {
	err = m.DB.Raw("SELECT TABLE_NAME FROM information_schema.tables where TABLE_SCHEMA=?", m.CurrentDatabase()).
		Scan(&tableList).Error
	return
}

// CreateTable create table in database for values

 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package com.google.common.collect;

import static com.google.common.collect.Tables.immutableCell;

import com.google.common.annotations.GwtCompatible;
import com.google.common.annotations.J2ktIncompatible;
import com.google.common.base.Equivalence;
import com.google.common.base.Function;

    table = create("foo", 1, 'a', "bar", 1, 'b', "foo", 3, 'c');
    Cell<String, Integer, Character> cell = table.cellSet().iterator().next();
    assertEquals(Tables.immutableCell("foo", 1, 'a'), cell);
    assertEquals((Character) 'a', table.put("foo", 1, 'd'));
    assertEquals(Tables.immutableCell("foo", 1, 'd'), cell);
  }

  public void testRowMissing() {
    table = create("foo", 1, 'a', "bar", 1, 'b', "foo", 3, 'c');

    table = create("foo", 1, 'a', "bar", 1, 'b', "foo", 3, 'c');
    Cell<String, Integer, Character> cell = table.cellSet().iterator().next();
    assertEquals(Tables.immutableCell("foo", 1, 'a'), cell);
    assertEquals((Character) 'a', table.put("foo", 1, 'd'));
    assertEquals(Tables.immutableCell("foo", 1, 'd'), cell);
  }

  public void testRowMissing() {
    table = create("foo", 1, 'a', "bar", 1, 'b', "foo", 3, 'c');

 */

package com.google.common.collect;

import static com.google.common.base.Preconditions.checkNotNull;

import com.google.common.annotations.GwtCompatible;
import com.google.common.collect.Tables.AbstractCell;
import java.util.ArrayList;
import java.util.List;
import java.util.function.BinaryOperator;
import java.util.function.Function;
import java.util.function.Supplier;
import java.util.stream.Collector;

	//
	// Extreme corner case:
	// If for some reason your host had both binaries, and you were injecting out-of-band
	// iptables rules within a pod context into `legacy` tables, but your host context preferred
	// `nft`, we would still inject our rules in-pod into nft tables, which is a bit wonky.
	//
	// But that's stunningly unlikely (and would still work either way)
	iptVer, err := ext.DetectIptablesVersion(false)
	if err != nil {

Pour parler de tâches "synchrones" (en opposition à "asynchrones"), on utilise souvent le terme "séquentiel", car l'ordinateur / le programme va effectuer toutes les étapes d'une tâche séquentiellement avant de passer à une autre tâche, même si ces étapes impliquent de l'attente.

### Concurrence et Burgers

<img src="https://fastapi.tiangolo.com/img/python-types/image05.png">

Observa que la variable `item` es unos de los elementos en la lista `items`.

El editor aún sabe que es un `str` y provee soporte para ello.

#### Tuples y Sets

Harías lo mismo para declarar `tuple`s y `set`s:

```Python hl_lines="1  4"
{!../../../docs_src/python_types/tutorial007.py!}
```

Esto significa:

    dependentSchemas: Optional[Dict[str, "SchemaOrBool"]] = None
    prefixItems: Optional[List["SchemaOrBool"]] = None
    # TODO: uncomment and remove below when deprecating Pydantic v1
    # It generales a list of schemas for tuples, before prefixItems was available
    # items: Optional["SchemaOrBool"] = None
    items: Optional[Union["SchemaOrBool", List["SchemaOrBool"]]] = None
    contains: Optional["SchemaOrBool"] = None