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iJhefe avatar iJhefe commented on June 2, 2024

if you are using Repository, you can pass the param "select" in find/findOne, for example:

// you can use with find, findOne, findOneOrFail
repository.find({
  select: {
    id: true,
    role: {
      id: true,
      name: true,
    }
  },
  relations: {
    role: true,
  },
  where: {
    id: In([1, 2, 3]),
  }
});

and with QueryBuilder

manager.createQueryBuilder(User, 'user')
  .select('user.id')
  .addSelect('role.id')
  .addSelect('role.name')
  .innerJoin('user.role', 'role')
  .where('user.id IN (:...ids)', { ids: [1, 2, 3] })
  .getMany();

see https://typeorm.io/find-options, https://typeorm.io/select-query-builder, https://typeorm.io/select-query-builder#partial-selection

from typeorm.

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