return BSON regular expressions as BSONRegExp instances.返回BSON正则表达式作为BSONRegExp实例。
the serializer will check if keys are valid.序列化程序将检查键是否有效。
Enable utf8 validation when deserializing BSON documents. 反序列化BSON文档时启用utf8验证。Defaults to true.默认为true
。
allow to specify if there what fields we wish to return as unserialized raw buffer.允许指定是否存在我们希望作为非序列化原始缓冲区返回的字段。
Force server to assign _id values instead of driver.强一致性务器分配_id
值而不是驱动程序。
serialize will not emit undefined fields (default:true)序列化不会发出未定义的字段(默认值:true
)
A primary key factory object for generation of custom _id keys.用于生成自定义_id
密钥的主键工厂对象。
when deserializing a Binary will return it as a node.js Buffer instance.当反序列化Binary时,它将作为node.js Buffer实例返回。
when deserializing a Long will fit it into a Number if it's smaller than 53 bits当反序列化Long时,如果Long小于53位,它将适合Number
when deserializing will promote BSON values to their Node.js closest equivalent types.当反序列化将把BSON值提升到它们的Node.js最接近的等效类型时。
Return BSON filled buffers from operations从操作返回BSON填充的缓冲区
Specify a read concern for the collection. (only MongoDB 3.2 or higher supported)指定集合的读取关注点。(仅支持MongoDB 3.2或更高版本)
The preferred read preference (ReadPreference.PRIMARY, ReadPreference.PRIMARY_PREFERRED, ReadPreference.SECONDARY, ReadPreference.SECONDARY_PREFERRED, ReadPreference.NEAREST).首选的读取首选项(ReadPreference.PRIMARY
、ReadPreference.PRIMARY_PREFERRED
、ReadPreference.SECONDARY
、ReadPreference.SECONDARY_PREFERRED
、ReadPreference.NEAREST
)
Should retry failed writes应重试失败的写入
serialize the javascript functions (default:false).序列化javascript函数(默认值:false
)。
Write Concern as an object将关注点写为对象
Generated using TypeDoc
If the database authentication is dependent on another databaseName.如果数据库身份验证依赖于另一个数据库名称。