Method fromSubQuery

packages/sql/src/query/QueryBuilder.ts:4302–4308

(target: QueryBuilder<Entity>, aliasName?: string)

  }

  private fromSubQuery(target: QueryBuilder<Entity>, aliasName?: string): void {
    const { entityName } = target.mainAlias;
    aliasName ??= this.getNextAlias(entityName);
    const subQuery = target.#state.unionQuery ? target.toRaw() : target.getNativeQuery();

    this.createMainAlias(entityName, aliasName, subQuery);
  }

  private fromEntityName(entityName: EntityName<Entity>, aliasName?: string): void {
    aliasName ??= this.#state.mainAlias?.aliasName ?? this.getNextAlias(entityName);