Vamos impor que, embora `q` seja opcional, sempre que for fornecido, **seu comprimento não exceda 50 caracteres**.

### Importe `Query` e `Annotated` { #import-query-and-annotated }

Para isso, primeiro importe:

* `Query` de `fastapi`
* `Annotated` de `typing`

{* ../../docs_src/query_params_str_validations/tutorial002_an_py310.py hl[1,3] *}

/// info | Informação

	}
}

// BuildCondition build condition
func (stmt *Statement) BuildCondition(query interface{}, args ...interface{}) []clause.Expression {
	if s, ok := query.(string); ok {
		// if it is a number, then treats it as primary key
		if _, err := strconv.Atoi(s); err != nil {
			if s == "" && len(args) == 0 {
				return nil
			}

			if len(args) == 0 || (len(args) > 0 && strings.Contains(s, "?")) {
				// looks like a where condition

 * whose edges have associated non-unique values.
 *
 * <p>A graph is composed of a set of nodes and a set of edges connecting pairs of nodes.
 *
 * <p>There are three primary interfaces provided to represent graphs. In order of increasing
 * complexity they are: {@link Graph}, {@link ValueGraph}, and {@link Network}. You should generally

что база данных *сгенерирует его при сохранении*. SQLModel понимает, что база данных предоставит `id`, и *определяет столбец как `INTEGER` (не `NULL`)* в схеме базы данных. См. <a href="https://sqlmodel.tiangolo.com/tutorial/create-db-and-table/#primary-key-id" class="external-link" target="_blank">документацию SQLModel о первичных ключах</a> для подробностей.

* `Field(index=True)` сообщает SQLModel, что нужно создать **SQL индекс** для этого столбца, что позволит быстрее выполнять выборки...

		break
	}

	return mrfRec, nil
}

func (p *ReplicationPool) processMRF() {
	if !p.initialized() {
		return
	}
	pTimer := time.NewTimer(mrfQueueInterval)
	defer pTimer.Stop()
	for {
		select {
		case <-pTimer.C:
			// skip healing if all targets are offline
			var offlineCnt int
			tgts := globalBucketTargetSys.ListTargets(p.ctx, "", "")
			for _, tgt := range tgts {

    Esse é o diretório onde colocaremos o arquivo `requirements.txt` e o diretório `app`.

3. Copie o arquivo com os requisitos para o diretório `/code`.

    Copie **somente** o arquivo com os requisitos primeiro, não o resto do código.

    Como esse arquivo **não muda com frequência**, o Docker irá detectá-lo e usar o **cache** para esse passo, habilitando o cache para o próximo passo também.

 * href="https://github.com/google/guava/wiki/GraphsExplained#uniqueness">unique</a> objects.
 *
 * <p>A graph is composed of a set of nodes and a set of edges connecting pairs of nodes.
 *
 * <p>There are three primary interfaces provided to represent graphs. In order of increasing
 * complexity they are: {@link Graph}, {@link ValueGraph}, and {@link Network}. You should generally

	conds = append(conds, clause.IN{Column: column, Values: values})
	return
}

func copyableDataType(str DataType) bool {
	lowerStr := strings.ToLower(string(str))
	for _, s := range []string{"auto_increment", "primary key"} {
		if strings.Contains(lowerStr, s) {
			return false
		}
	}
	return true

		field.Precision, _ = strconv.Atoi(p)
	}

	if s, ok := field.TagSettings["SCALE"]; ok {
		field.Scale, _ = strconv.Atoi(s)
	}

	// default value is function or null or blank (primary keys)
	field.DefaultValue = strings.TrimSpace(field.DefaultValue)
	skipParseDefaultValue := strings.Contains(field.DefaultValue, "(") &&

        public String toString() {
            return parent.toString();
        }
    }

    /**
     * Sets the main searcher at index 0 of the searchers list.
     * This method is used to configure the primary searcher for rank fusion processing.
     * If searchers list is empty, adds the searcher; otherwise, replaces the first searcher.
     *
     * @param searcher the RankFusionSearcher to set as the main searcher
     */