# MongoDB-CN-Manual

## MongoDB-CN-Manual

- [MongoDB中文手册|官方文档中文版](https://docs.mongoing.com/readme.md)
- [MongoDB用户手册说明](https://docs.mongoing.com/the-mongodb-manual-cn.md)
- [MongoDB简介](https://docs.mongoing.com/mongo-introduction.md)
- [入门](https://docs.mongoing.com/mongo-introduction/getting-started.md)
- [数据库和集合](https://docs.mongoing.com/mongo-introduction/databases-and-collections.md)
- [视图](https://docs.mongoing.com/mongo-introduction/databases-and-collections/views.md)
- [按需物化视图](https://docs.mongoing.com/mongo-introduction/databases-and-collections/on-demand-materialized-views.md)
- [封顶集合](https://docs.mongoing.com/mongo-introduction/databases-and-collections/capped-collections.md)
- [时间序列集合](https://docs.mongoing.com/mongo-introduction/databases-and-collections/time-series-collections.md)
- [文档](https://docs.mongoing.com/mongo-introduction/documents.md)
- [BSON类型](https://docs.mongoing.com/mongo-introduction/bson-types.md)
- [Comparison and Sort Order](https://docs.mongoing.com/mongo-introduction/bson-types/comparison-sort-order.md)
- [MongoDB Extended JSON (v2)](https://docs.mongoing.com/mongo-introduction/bson-types/extended-json-v2.md)
- [MongoDB Extended JSON (v1)](https://docs.mongoing.com/mongo-introduction/bson-types/extended-json-v1.md)
- [安装 MongoDB](https://docs.mongoing.com/install-mongodb.md)
- [安装MongoDB社区版](https://docs.mongoing.com/install-mongodb/install-mongodb-community-edition.md)
- [在Linux上安装MongoDB社区版](https://docs.mongoing.com/install-mongodb/install-mongodb-community-edition/install-on-linux.md)
- [在macOS上安装MongoDB社区版](https://docs.mongoing.com/install-mongodb/install-mongodb-community-edition/install-on-macos.md)
- [在Windows上安装MongoDB社区版](https://docs.mongoing.com/install-mongodb/install-mongodb-community-edition/install-on-windows.md)
- [安装MongoDB企业版](https://docs.mongoing.com/install-mongodb/install-mongodb-enterprise.md)
- [在Linux上安装MongoDB企业版](https://docs.mongoing.com/install-mongodb/install-mongodb-enterprise/install-on-linux-enterprise.md)
- [在Mac OS安装MongoDB企业版](https://docs.mongoing.com/install-mongodb/install-mongodb-enterprise/install-on-macos-enterprise.md)
- [在Windows安装MongoDB企业版](https://docs.mongoing.com/install-mongodb/install-mongodb-enterprise/install-on-windows-enterprise.md)
- [使用Docker安装MongoDB企业版](https://docs.mongoing.com/install-mongodb/install-mongodb-enterprise/install-with-docker-enterprise.md)
- [将社区版MongoDB升级到企业版MongoDB](https://docs.mongoing.com/install-mongodb/upgrade-mongodb-community-to-mongodb-enterprise.md)
- [验证MongoDB软件包的完整性](https://docs.mongoing.com/install-mongodb/verify-integrity-of-mongodb-packages.md)
- [The mongo Shell](https://docs.mongoing.com/the-mongo-shell.md)
- [配置mongo Shell](https://docs.mongoing.com/the-mongo-shell/configure-the-mongo-shell.md)
- [使用 mongo Shell帮助](https://docs.mongoing.com/the-mongo-shell/access-the-mongo-shell-help.md)
- [为mongo Shell编写脚本](https://docs.mongoing.com/the-mongo-shell/write-scripts-for-the-mongo-shell.md)
- [mongo Shell中的数据类型](https://docs.mongoing.com/the-mongo-shell/data-types-in-the-mongo-shell.md)
- [mongo Shell 快速参考](https://docs.mongoing.com/the-mongo-shell/mongo-shell-quick-reference.md)
- [MongoDB CRUD操作](https://docs.mongoing.com/mongodb-crud-operations.md)
- [插入文档](https://docs.mongoing.com/mongodb-crud-operations/insert-documents.md)
- [插入方法](https://docs.mongoing.com/mongodb-crud-operations/insert-documents/insert-methods.md)
- [查询文档](https://docs.mongoing.com/mongodb-crud-operations/query-documents.md)
- [在mongo Shell中迭代游标](https://docs.mongoing.com/mongodb-crud-operations/query-documents/iterate-a-cursor-in-the-mongo-shell.md)
- [从查询返回的项目字段](https://docs.mongoing.com/mongodb-crud-operations/query-documents/project-fields-to-return-from-query.md)
- [查询嵌入式文档数组](https://docs.mongoing.com/mongodb-crud-operations/query-documents/query-an-array-of-embedded-documents.md)
- [查询数组](https://docs.mongoing.com/mongodb-crud-operations/query-documents/query-an-array.md)
- [查询空字段或缺少字段](https://docs.mongoing.com/mongodb-crud-operations/query-documents/query-for-null-or-missing-fields.md)
- [查询嵌入/嵌套文档](https://docs.mongoing.com/mongodb-crud-operations/query-documents/nested-documents.md)
- [更新文档](https://docs.mongoing.com/mongodb-crud-operations/update-documents.md)
- [更新方法](https://docs.mongoing.com/mongodb-crud-operations/update-documents/update-methods.md)
- [聚合管道更新](https://docs.mongoing.com/mongodb-crud-operations/update-documents/updates-with-aggregation-pipeline.md)
- [删除文档](https://docs.mongoing.com/mongodb-crud-operations/delete-documents.md)
- [删除方法](https://docs.mongoing.com/mongodb-crud-operations/delete-documents/delete-methods.md)
- [地理空间查询](https://docs.mongoing.com/mongodb-crud-operations/geospatial-queries.md)
- [用地理空间查询查找餐馆](https://docs.mongoing.com/mongodb-crud-operations/geospatial-queries/find-restaurants-with-geospatial-queries.md)
- [GeoJSON对象](https://docs.mongoing.com/mongodb-crud-operations/geospatial-queries/geojson-objects.md)
- [批量写入操作](https://docs.mongoing.com/mongodb-crud-operations/bulk-write-operations.md)
- [可重试写入](https://docs.mongoing.com/mongodb-crud-operations/retryable-writes.md)
- [可重试读取](https://docs.mongoing.com/mongodb-crud-operations/retryable-reads.md)
- [SQL到MongoDB的映射图表](https://docs.mongoing.com/mongodb-crud-operations/sql-to-mongodb-mapping-chart.md)
- [文本搜索](https://docs.mongoing.com/mongodb-crud-operations/text-search.md)
- [文本索引](https://docs.mongoing.com/mongodb-crud-operations/text-search/wen-ben-suo-yin.md)
- [文本索引操作](https://docs.mongoing.com/mongodb-crud-operations/text-search/text-search-operators.md)
- [集合管道中的文本索引](https://docs.mongoing.com/mongodb-crud-operations/text-search/text-search-in-the-aggregation-pipeline.md)
- [文本索引语言](https://docs.mongoing.com/mongodb-crud-operations/text-search/text-search-languages.md)
- [Read Concern读关注](https://docs.mongoing.com/mongodb-crud-operations/read-isolation-read-concern.md)
- [读关注 "local"](https://docs.mongoing.com/mongodb-crud-operations/read-isolation-read-concern/read-concern-local.md)
- [读关注 "available"](https://docs.mongoing.com/mongodb-crud-operations/read-isolation-read-concern/read-concern-available.md)
- [读关注 "majority"](https://docs.mongoing.com/mongodb-crud-operations/read-isolation-read-concern/read-concern-majority.md)
- [读关注 "linearizable"](https://docs.mongoing.com/mongodb-crud-operations/read-isolation-read-concern/read-concern-linearizable.md)
- [读关注 "snapshot"](https://docs.mongoing.com/mongodb-crud-operations/read-isolation-read-concern/read-concern-snapshot.md)
- [Write Concern写关注](https://docs.mongoing.com/mongodb-crud-operations/write-acknowledgement-write-concern.md)
- [MongoDB CRUD概念](https://docs.mongoing.com/mongodb-crud-operations/mongodb-crud-concepts.md)
- [原子性和事务](https://docs.mongoing.com/mongodb-crud-operations/mongodb-crud-concepts/yuan-zi-xing-he-shi-wu.md)
- [读隔离性，一致性和近因性](https://docs.mongoing.com/mongodb-crud-operations/mongodb-crud-concepts/read-isolation-consistency-and-recency.md)
- [因果一致性和读写关注](https://docs.mongoing.com/mongodb-crud-operations/mongodb-crud-concepts/read-isolation-consistency-and-recency/causal-consistency-and-read-and-write-concerns.md)
- [分布式查询](https://docs.mongoing.com/mongodb-crud-operations/mongodb-crud-concepts/distributed-queries.md)
- [通过findAndModify进行线性化读取](https://docs.mongoing.com/mongodb-crud-operations/mongodb-crud-concepts/linearizable-reads-via-findandmodify.md)
- [查询计划](https://docs.mongoing.com/mongodb-crud-operations/mongodb-crud-concepts/query-plans.md)
- [查询优化](https://docs.mongoing.com/mongodb-crud-operations/mongodb-crud-concepts/query-optimization.md)
- [评估当前操作性能](https://docs.mongoing.com/mongodb-crud-operations/mongodb-crud-concepts/query-optimization/evaluate-performance-of-current-operations.md)
- [优化查询性能](https://docs.mongoing.com/mongodb-crud-operations/mongodb-crud-concepts/query-optimization/optimize-query-performance.md)
- [写操作性能](https://docs.mongoing.com/mongodb-crud-operations/mongodb-crud-concepts/query-optimization/write-operation-performance.md)
- [说明结果](https://docs.mongoing.com/mongodb-crud-operations/mongodb-crud-concepts/query-optimization/explain-results.md)
- [分析查询表现](https://docs.mongoing.com/mongodb-crud-operations/mongodb-crud-concepts/analyze-query-performance.md)
- [Tailable 游标](https://docs.mongoing.com/mongodb-crud-operations/mongodb-crud-concepts/tailable-cursors.md)
- [MongoDB聚合](https://docs.mongoing.com/aggregation.md)
- [聚合管道](https://docs.mongoing.com/aggregation/aggregation-pipeline.md)
- [聚合管道优化](https://docs.mongoing.com/aggregation/aggregation-pipeline/aggregation-pipeline-optimization.md)
- [聚合管道限制](https://docs.mongoing.com/aggregation/aggregation-pipeline/aggregation-pipeline-limits.md)
- [聚合管道和分片集合](https://docs.mongoing.com/aggregation/aggregation-pipeline/aggregation-pipeline-and-sharded-collections.md)
- [使用 Zip Code 数据集进行聚合](https://docs.mongoing.com/aggregation/aggregation-pipeline/example-with-zip-code-data.md)
- [使用用户首选项数据进行聚合](https://docs.mongoing.com/aggregation/aggregation-pipeline/example-with-user-preference-data.md)
- [Map-Reduce](https://docs.mongoing.com/aggregation/map-reduce.md)
- [Map-Reduce 和分片集合](https://docs.mongoing.com/aggregation/map-reduce/map-reduce-and-sharded-collections.md)
- [Map-Reduce 并发](https://docs.mongoing.com/aggregation/map-reduce/map-reduce-concurrency.md)
- [Map-Reduce 示例](https://docs.mongoing.com/aggregation/map-reduce/map-reduce-examples.md)
- [执行增量 Map-Reduce](https://docs.mongoing.com/aggregation/map-reduce/perform-incremental-map-reduce.md)
- [对 Map Function 进行故障排除](https://docs.mongoing.com/aggregation/map-reduce/troubleshoot-the-map-function.md)
- [排除 Reduce Function 问题](https://docs.mongoing.com/aggregation/map-reduce/troubleshoot-the-reduce-function.md)
- [Map-Reduce转换到聚合管道](https://docs.mongoing.com/aggregation/map-reduce/map-reduce-to-aggregation-pipeline.md)
- [聚合参考](https://docs.mongoing.com/aggregation/aggregation-reference.md)
- [聚合管道快速参考](https://docs.mongoing.com/aggregation/aggregation-reference/aggregation-pipeline-quick-reference.md)
- [聚合命令](https://docs.mongoing.com/aggregation/aggregation-reference/aggregation-commands.md)
- [聚合命令对比](https://docs.mongoing.com/aggregation/aggregation-reference/aggregation-commands-commparison.md)
- [聚合表达式中的变量](https://docs.mongoing.com/aggregation/aggregation-reference/variables-in-aggregation-expressions.md)
- [SQL 到聚合映射图表](https://docs.mongoing.com/aggregation/aggregation-reference/sql-to-aggregation-mapping-chart.md)
- [MongoDB数据模型](https://docs.mongoing.com/shu-ju-mo-xing.md)
- [数据建模介绍](https://docs.mongoing.com/shu-ju-mo-xing/data-modeling-introduction.md)
- [模式验证](https://docs.mongoing.com/shu-ju-mo-xing/schema-validation.md)
- [数据模型设计](https://docs.mongoing.com/shu-ju-mo-xing/data-model-design.md)
- [一对一嵌套关系模型](https://docs.mongoing.com/shu-ju-mo-xing/data-model-design/model-one-to-one-relationships-with-embedded-documents.md)
- [MongoDB事务](https://docs.mongoing.com/transactions.md)
- [MongoDB事务](https://docs.mongoing.com/transactions-1.md)
- [驱动程序 API](https://docs.mongoing.com/transactions-1/drivers-api.md)
- [生产注意事项](https://docs.mongoing.com/transactions-1/production-considerations.md)
- [生产注意事项 (分片集群)](https://docs.mongoing.com/transactions-1/production-considerations-sharded-clusters.md)
- [事务操作](https://docs.mongoing.com/transactions-1/transactions-and-operations.md)
- [MongoDB索引](https://docs.mongoing.com/indexes.md)
- [单字段索引](https://docs.mongoing.com/indexes/single-field-indexes.md)
- [复合索引](https://docs.mongoing.com/indexes/compound-indexes.md)
- [多键索引](https://docs.mongoing.com/indexes/multikey-indexes.md)
- [多键索引范围](https://docs.mongoing.com/indexes/multikey-indexes/multikey-index-bounds.md)
- [文本索引](https://docs.mongoing.com/indexes/text-indexes.md)
- [为文本索引指定语言](https://docs.mongoing.com/indexes/text-indexes/specify-a-language-for-text-index.md)
- [指定文本索引的名称](https://docs.mongoing.com/indexes/text-indexes/specify-name-for-text-index.md)
- [用权重控制搜索结果](https://docs.mongoing.com/indexes/text-indexes/control-search-results-with-weights.md)
- [限制扫描条目的数量](https://docs.mongoing.com/indexes/text-indexes/limit-the-number-of-entries-scanned.md)
- [通配符索引](https://docs.mongoing.com/indexes/wildcard-indexes.md)
- [通配符索引限制](https://docs.mongoing.com/indexes/wildcard-indexes/wildcard-index-restrictions.md)
- [2dsphere 索引](https://docs.mongoing.com/indexes/2dsphere-indexes.md)
- [查询一个2dsphere索引](https://docs.mongoing.com/indexes/2dsphere-indexes/query-a-2dsphere-index.md)
- [2d 索引](https://docs.mongoing.com/indexes/2d-indexes.md)
- [创建一个2d索引](https://docs.mongoing.com/indexes/2d-indexes/create-a-2d-index.md)
- [查询一个2d索引](https://docs.mongoing.com/indexes/2d-indexes/query-a-2d-index.md)
- [2d索引内部](https://docs.mongoing.com/indexes/2d-indexes/2d-index-internals.md)
- [使用球面几何计算距离](https://docs.mongoing.com/indexes/2d-indexes/calculate-distance-using-spherical-geometry.md)
- [geoHaystack 索引](https://docs.mongoing.com/indexes/geohaystack-indexes.md)
- [创建Haystack索引](https://docs.mongoing.com/indexes/geohaystack-indexes/create-a-haystack-index.md)
- [查询Haystack索引](https://docs.mongoing.com/indexes/geohaystack-indexes/query-a-haystack-index.md)
- [哈希索引](https://docs.mongoing.com/indexes/hashed-indexes.md)
- [索引特性](https://docs.mongoing.com/indexes/index-properties.md)
- [TTL 索引](https://docs.mongoing.com/indexes/index-properties/ttl-indexes.md)
- [通过设置TTL使集合中的数据过期](https://docs.mongoing.com/indexes/index-properties/ttl-indexes/expire-data-from-collections-by-setting-ttl.md)
- [唯一索引](https://docs.mongoing.com/indexes/index-properties/unique-indexes.md)
- [部分索引](https://docs.mongoing.com/indexes/index-properties/partial-indexes.md)
- [不分大小写索引](https://docs.mongoing.com/indexes/index-properties/case-insensitive-indexes.md)
- [Sparse 索引](https://docs.mongoing.com/indexes/index-properties/sparse-indexes.md)
- [在填充的集合上建立索引](https://docs.mongoing.com/indexes/index-builds-on-populated-collections.md)
- [在副本集上建立滚动索引](https://docs.mongoing.com/indexes/index-builds-on-populated-collections/rolling-index-builds-on-replica-sets.md)
- [在分片群集上建立滚动索引](https://docs.mongoing.com/indexes/index-builds-on-populated-collections/rolling-index-builds-on-sharded-clusters.md)
- [索引交集](https://docs.mongoing.com/indexes/index-intersection.md)
- [管理索引](https://docs.mongoing.com/indexes/manage-indexes.md)
- [衡量索引使用](https://docs.mongoing.com/indexes/measure-index-use.md)
- [索引策略](https://docs.mongoing.com/indexes/indexing-strategies.md)
- [创建索引来支持查询](https://docs.mongoing.com/indexes/indexing-strategies/create-indexes-to-support-your-queries.md)
- [使用索引对查询结果进行排序](https://docs.mongoing.com/indexes/indexing-strategies/use-indexes-to-sort-query-results.md)
- [确保索引适合RAM](https://docs.mongoing.com/indexes/indexing-strategies/ensure-indexes-fit-in-ram.md)
- [创建以确保选择性的查询](https://docs.mongoing.com/indexes/indexing-strategies/create-queries-that-ensure-selectivity.md)
- [索引参考](https://docs.mongoing.com/indexes/indexing-reference.md)
- [MongoDB安全](https://docs.mongoing.com/security.md)
- [安全检查列表](https://docs.mongoing.com/security/security-checklist.md)
- [启用访问控制](https://docs.mongoing.com/security/enable-access-control.md)
- [身份验证](https://docs.mongoing.com/security/authentication.md)
- [用户](https://docs.mongoing.com/security/authentication/users.md)
- [添加用户](https://docs.mongoing.com/security/authentication/users/add-users.md)
- [权限认证机制](https://docs.mongoing.com/security/authentication/users/authentication-mechanisms.md)
- [SCRAM](https://docs.mongoing.com/security/authentication/users/authentication-mechanisms/scram.md)
- [用x.509证书来认证客户端](https://docs.mongoing.com/security/authentication/users/authentication-mechanisms/scram/use-x509-certificates-to-authenticate-clients.md)
- [审计](https://docs.mongoing.com/security/auditing.md)
- [配置审计过滤器](https://docs.mongoing.com/security/auditing/configure-audit-filters.md)
- [配置审计](https://docs.mongoing.com/security/auditing/configure-auditing.md)
- [系统事件审计消息](https://docs.mongoing.com/security/auditing/system-event-audit-messages.md)
- [网络和配置强化](https://docs.mongoing.com/security/network-and-configuration-hardening.md)
- [安全参考](https://docs.mongoing.com/security/security-reference.md)
- [system.roles集合](https://docs.mongoing.com/security/security-reference/system.rolescollection.md)
- [system.users集合](https://docs.mongoing.com/security/security-reference/system.userscollection.md)
- [资源文档](https://docs.mongoing.com/security/security-reference/resource-document.md)
- [权限操作](https://docs.mongoing.com/security/security-reference/privilege-actions.md)
- [附录](https://docs.mongoing.com/security/appendix.md)
- [附录-A-用于测试的 OpenSSl CA 证书](https://docs.mongoing.com/security/appendix/appendix-a-openssl-ca-certificate-for-testing.md)
- [附录-B-用于测试的OpenSSL服务器证书](https://docs.mongoing.com/security/appendix/appendix-b-openssl-server-certificates-for-testing.md)
- [附录-C-用于测试的OpenSSL客户端证书](https://docs.mongoing.com/security/appendix/appendix-c-openssl-client-certificates-for-testing.md)
- [Change Streams变更流](https://docs.mongoing.com/change-streams.md)
- [变更流生产建议](https://docs.mongoing.com/change-streams/change-streams-production-recommendations.md)
- [变更事件](https://docs.mongoing.com/change-streams/change-event.md)
- [MongoDB复制](https://docs.mongoing.com/replication.md)
- [副本集成员](https://docs.mongoing.com/replication/replica-set-members.md)
- [副本集日志](https://docs.mongoing.com/replication/replica-set-oplog.md)
- [副本集数据同步](https://docs.mongoing.com/replication/replica-set-data-synchronization.md)
- [副本集部署架构](https://docs.mongoing.com/replication/replica-set-deployment-architectures.md)
- [副本集成员配置教程](https://docs.mongoing.com/replication/member-configuration-tutorials.md)
- [副本集维护教程](https://docs.mongoing.com/replication/replica-set-maintenance-tutorials.md)
- [MongoDB复制参考](https://docs.mongoing.com/replication/replication-reference.md)
- [MongoDB分片](https://docs.mongoing.com/fen-pian.md)
- [分片集群组件](https://docs.mongoing.com/fen-pian/sharded-cluster-components.md)
- [分片键](https://docs.mongoing.com/fen-pian/shard-keys.md)
- [哈希分片](https://docs.mongoing.com/fen-pian/hashed-sharding.md)
- [范围分片](https://docs.mongoing.com/fen-pian/ranged-sharding.md)
- [区](https://docs.mongoing.com/fen-pian/zones.md)
- [管理分片区](https://docs.mongoing.com/fen-pian/zones/guan-li-fen-pian-qu.md)
- [按位置细分数据](https://docs.mongoing.com/fen-pian/zones/an-wei-zhi-xi-fen-shu-ju.md)
- [用于更改SLA或SLO的分层硬件](https://docs.mongoing.com/fen-pian/zones/yong-yu-geng-gai-sla-huo-slo-de-fen-ceng-ying-jian.md)
- [按应用或客户细分数据](https://docs.mongoing.com/fen-pian/zones/an-ying-yong-huo-ke-hu-xi-fen-shu-ju.md)
- [仅插入工作负载的分布式本地写入](https://docs.mongoing.com/fen-pian/zones/jin-cha-ru-gong-zuo-fu-zai-de-fen-bu-shi-ben-di-xie-ru.md)
- [管理分片区](https://docs.mongoing.com/fen-pian/zones/guan-li-fen-pian-qu-1.md)
- [使用块进行数据分区](https://docs.mongoing.com/fen-pian/shi-yong-kuai-jin-hang-shu-ju-fen-qu.md)
- [在分片集群中拆分数据块](https://docs.mongoing.com/fen-pian/shi-yong-kuai-jin-hang-shu-ju-fen-qu/split-chunks-in-a-sharded-cluster.md)
- [分片管理](https://docs.mongoing.com/fen-pian/sharded-cluster-administration.md)
- [查看集群设置](https://docs.mongoing.com/fen-pian/sharded-cluster-administration/view-cluster-configuration.md)
- [重启一个分片集群](https://docs.mongoing.com/fen-pian/restart-a-sharded-cluster.md)
- [\[把一个分片集群迁移到不同的硬件\](fen-pian/migrate-a -sharded-cluster-to-different-hardware.md)](https://docs.mongoing.com/fen-pian/ba-yi-ge-fen-pian-ji-qun-qian-yi-dao-bu-tong-de-ying-jian-fenpianmigratea-shardedclustertodifferenth.md)
- [分片参考](https://docs.mongoing.com/fen-pian/sharding-reference.md)
- [MongoDB管理](https://docs.mongoing.com/guan-li.md)
- [产品说明](https://docs.mongoing.com/guan-li/production-notes.md)
- [操作检查列表](https://docs.mongoing.com/guan-li/operations-checklist.md)
- [开发检查列表](https://docs.mongoing.com/guan-li/development-checklist.md)
- [配置和维护](https://docs.mongoing.com/guan-li/configuration-and-maintenance.md)
- [性能](https://docs.mongoing.com/guan-li/performance.md)
- [数据中心意识](https://docs.mongoing.com/guan-li/shu-ju-zhong-xin-yi-shi.md)
- [MongoDB部署中的工作负载隔离](https://docs.mongoing.com/guan-li/shu-ju-zhong-xin-yi-shi/mongodb-bu-shu-zhong-de-gong-zuo-fu-zai-ge-li.md)
- [区](https://docs.mongoing.com/guan-li/shu-ju-zhong-xin-yi-shi/qu.md)
- [管理分片区](https://docs.mongoing.com/guan-li/shu-ju-zhong-xin-yi-shi/qu/guan-li-fen-pian-qu.md)
- [按位置细分数据](https://docs.mongoing.com/guan-li/shu-ju-zhong-xin-yi-shi/qu/an-wei-zhi-xi-fen-shu-ju.md)
- [用于更改SLA或SLO的分层硬件](https://docs.mongoing.com/guan-li/shu-ju-zhong-xin-yi-shi/qu/yong-yu-geng-gai-sla-huo-slo-de-fen-ceng-ying-jian.md)
- [按应用或客户细分数据](https://docs.mongoing.com/guan-li/shu-ju-zhong-xin-yi-shi/qu/an-ying-yong-huo-ke-hu-xi-fen-shu-ju.md)
- [仅插入工作负载的分布式本地写入](https://docs.mongoing.com/guan-li/shu-ju-zhong-xin-yi-shi/qu/jin-cha-ru-gong-zuo-fu-zai-de-fen-bu-shi-ben-di-xie-ru.md)
- [管理分片区](https://docs.mongoing.com/guan-li/shu-ju-zhong-xin-yi-shi/qu/guan-li-fen-pian-qu-1.md)
- [MongoDB备份方法](https://docs.mongoing.com/guan-li/mongodb-backup-methods.md)
- [MongoDB监控](https://docs.mongoing.com/guan-li/monitoring-for-mongodb.md)
- [MongoDB存储](https://docs.mongoing.com/cun-chu.md)
- [存储引擎](https://docs.mongoing.com/cun-chu/cun-chu-yin-qing.md)
- [WiredTiger 存储引擎](https://docs.mongoing.com/cun-chu/cun-chu-yin-qing/wiredtiger-storage-engine.md)
- [内存存储引擎](https://docs.mongoing.com/cun-chu/cun-chu-yin-qing/in-memory-storage-engine.md)
- [日志记录](https://docs.mongoing.com/cun-chu/journaling.md)
- [管理日志记录](https://docs.mongoing.com/cun-chu/journaling/guan-li-ri-zhi-ji-lu.md)
- [GridFS](https://docs.mongoing.com/cun-chu/journaling/guan-li-ri-zhi-ji-lu/gridfs.md)
- [FAQ:MongoDB 存储](https://docs.mongoing.com/cun-chu/journaling/guan-li-ri-zhi-ji-lu/faq-mongodb-storage.md)
- [MongoDB参考](https://docs.mongoing.com/can-kao.md)
- [运算符](https://docs.mongoing.com/can-kao/yun-suan-fu.md)
- [查询与映射运算符](https://docs.mongoing.com/can-kao/yun-suan-fu/query-and-projection-operators.md)
- [比较查询运算符](https://docs.mongoing.com/can-kao/yun-suan-fu/query-and-projection-operators/comparison-query-operators.md)
- [$eq](https://docs.mongoing.com/can-kao/yun-suan-fu/query-and-projection-operators/comparison-query-operators/eq.md)
- [$gt](https://docs.mongoing.com/can-kao/yun-suan-fu/query-and-projection-operators/comparison-query-operators/gt.md)
- [$gte](https://docs.mongoing.com/can-kao/yun-suan-fu/query-and-projection-operators/comparison-query-operators/gte.md)
- [$in](https://docs.mongoing.com/can-kao/yun-suan-fu/query-and-projection-operators/comparison-query-operators/in.md)
- [$lt](https://docs.mongoing.com/can-kao/yun-suan-fu/query-and-projection-operators/comparison-query-operators/lt.md)
- [$lte](https://docs.mongoing.com/can-kao/yun-suan-fu/query-and-projection-operators/comparison-query-operators/lte.md)
- [$ne](https://docs.mongoing.com/can-kao/yun-suan-fu/query-and-projection-operators/comparison-query-operators/ne.md)
- [$nin](https://docs.mongoing.com/can-kao/yun-suan-fu/query-and-projection-operators/comparison-query-operators/nin.md)
- [逻辑查询运算符](https://docs.mongoing.com/can-kao/yun-suan-fu/query-and-projection-operators/logical-query-operators.md)
- [$and](https://docs.mongoing.com/can-kao/yun-suan-fu/query-and-projection-operators/logical-query-operators/and.md)
- [$not](https://docs.mongoing.com/can-kao/yun-suan-fu/query-and-projection-operators/logical-query-operators/not.md)
- [$nor](https://docs.mongoing.com/can-kao/yun-suan-fu/query-and-projection-operators/logical-query-operators/nor.md)
- [$or](https://docs.mongoing.com/can-kao/yun-suan-fu/query-and-projection-operators/logical-query-operators/or.md)
- [元素查询运算符](https://docs.mongoing.com/can-kao/yun-suan-fu/query-and-projection-operators/element-query-operators.md)
- [评估查询运算符](https://docs.mongoing.com/can-kao/yun-suan-fu/query-and-projection-operators/evaluation-query-operators.md)
- [地理空间查询运算符](https://docs.mongoing.com/can-kao/yun-suan-fu/query-and-projection-operators/geospatial-query-operators.md)
- [数组查询运算符](https://docs.mongoing.com/can-kao/yun-suan-fu/query-and-projection-operators/array-query-operators.md)
- [按位查询运算符](https://docs.mongoing.com/can-kao/yun-suan-fu/query-and-projection-operators/bitwise-query-operators.md)
- [$comment](https://docs.mongoing.com/can-kao/yun-suan-fu/query-and-projection-operators/comment.md)
- [映射运算符](https://docs.mongoing.com/can-kao/yun-suan-fu/query-and-projection-operators/ying-she-yun-suan-fu.md)
- [更新运算符](https://docs.mongoing.com/can-kao/yun-suan-fu/update-operators.md)
- [字段更新运算符](https://docs.mongoing.com/can-kao/yun-suan-fu/update-operators/field-update-operators.md)
- [数组更新运算符](https://docs.mongoing.com/can-kao/yun-suan-fu/update-operators/array-update-operators.md)
- [按位更新运算符](https://docs.mongoing.com/can-kao/yun-suan-fu/update-operators/bitwise-update-operator.md)
- [聚合管道阶段](https://docs.mongoing.com/can-kao/yun-suan-fu/aggregation-pipeline-stages.md)
- [聚合管道操作符](https://docs.mongoing.com/can-kao/yun-suan-fu/aggregation-pipeline-operators.md)
- [$abs (aggregation)](https://docs.mongoing.com/can-kao/yun-suan-fu/aggregation-pipeline-operators/abs-aggregation.md)
- [$acos (aggregation)](https://docs.mongoing.com/can-kao/yun-suan-fu/aggregation-pipeline-operators/acos-aggregation.md)
- [$acosh (aggregation)](https://docs.mongoing.com/can-kao/yun-suan-fu/aggregation-pipeline-operators/acosh-aggregation.md)
- [$add (aggregation)](https://docs.mongoing.com/can-kao/yun-suan-fu/aggregation-pipeline-operators/add-aggregation.md)
- [$addToSet (aggregation)](https://docs.mongoing.com/can-kao/yun-suan-fu/aggregation-pipeline-operators/addtoset-aggregation.md)
- [$allElementsTrue (aggregation)](https://docs.mongoing.com/can-kao/yun-suan-fu/aggregation-pipeline-operators/allelementstrue-aggregation.md)
- [$and (aggregation)](https://docs.mongoing.com/can-kao/yun-suan-fu/aggregation-pipeline-operators/and-aggregation.md)
- [$anyElementTrue (aggregation)](https://docs.mongoing.com/can-kao/yun-suan-fu/aggregation-pipeline-operators/anyelementtrue-aggregation.md)
- [$arrayElemAt (aggregation)](https://docs.mongoing.com/can-kao/yun-suan-fu/aggregation-pipeline-operators/arrayelemat-aggregation.md)
- [$arrayToObject (aggregation)](https://docs.mongoing.com/can-kao/yun-suan-fu/aggregation-pipeline-operators/arraytoobject-aggregation.md)
- [$asin (aggregation)](https://docs.mongoing.com/can-kao/yun-suan-fu/aggregation-pipeline-operators/asin-aggregation.md)
- [$asinh (aggregation)](https://docs.mongoing.com/can-kao/yun-suan-fu/aggregation-pipeline-operators/asinh-aggregation.md)
- [$atan (aggregation)](https://docs.mongoing.com/can-kao/yun-suan-fu/aggregation-pipeline-operators/atan-aggregation.md)
- [$atan2 (aggregation)](https://docs.mongoing.com/can-kao/yun-suan-fu/aggregation-pipeline-operators/atan2-aggregation.md)
- [$atanh (aggregation)](https://docs.mongoing.com/can-kao/yun-suan-fu/aggregation-pipeline-operators/atanh-aggregation.md)
- [$avg (aggregation)](https://docs.mongoing.com/can-kao/yun-suan-fu/aggregation-pipeline-operators/avg-aggregation.md)
- [$ceil (aggregation)](https://docs.mongoing.com/can-kao/yun-suan-fu/aggregation-pipeline-operators/ceil-aggregation.md)
- [$cmp (aggregation)](https://docs.mongoing.com/can-kao/yun-suan-fu/aggregation-pipeline-operators/cmp-aggregation.md)
- [$concat (aggregation)](https://docs.mongoing.com/can-kao/yun-suan-fu/aggregation-pipeline-operators/concat-aggregation.md)
- [$concatArrays (aggregation)](https://docs.mongoing.com/can-kao/yun-suan-fu/aggregation-pipeline-operators/concatarrays-aggregation.md)
- [$cond (aggregation)](https://docs.mongoing.com/can-kao/yun-suan-fu/aggregation-pipeline-operators/cond-aggregation.md)
- [$convert (aggregation)](https://docs.mongoing.com/can-kao/yun-suan-fu/aggregation-pipeline-operators/convert-aggregation.md)
- [$cos (aggregation)](https://docs.mongoing.com/can-kao/yun-suan-fu/aggregation-pipeline-operators/cos-aggregation.md)
- [$dateFromParts (aggregation)](https://docs.mongoing.com/can-kao/yun-suan-fu/aggregation-pipeline-operators/datefromparts-aggregation.md)
- [$dateToParts (aggregation)](https://docs.mongoing.com/can-kao/yun-suan-fu/aggregation-pipeline-operators/datetoparts-aggregation.md)
- [$dateFromString (aggregation)](https://docs.mongoing.com/can-kao/yun-suan-fu/aggregation-pipeline-operators/datefromstring-aggregation.md)
- [$literal (aggregation)](https://docs.mongoing.com/can-kao/yun-suan-fu/aggregation-pipeline-operators/literal-aggregation.md)
- [查询修饰符](https://docs.mongoing.com/can-kao/yun-suan-fu/query-modifiers.md)
- [数据库命令](https://docs.mongoing.com/can-kao/shu-ju-ku-ming-ling.md)
- [聚合命令](https://docs.mongoing.com/can-kao/shu-ju-ku-ming-ling/ju-he-ming-ling.md)
- [地理空间命令](https://docs.mongoing.com/can-kao/shu-ju-ku-ming-ling/geospatial-commands.md)
- [查询和写操作命令](https://docs.mongoing.com/can-kao/shu-ju-ku-ming-ling/query-and-write-operation-commands.md)
- [查询计划缓存命令](https://docs.mongoing.com/can-kao/shu-ju-ku-ming-ling/query-plan-cache-commands.md)
- [认证命令](https://docs.mongoing.com/can-kao/shu-ju-ku-ming-ling/ren-zheng-ming-ling.md)
- [用户管理命令](https://docs.mongoing.com/can-kao/shu-ju-ku-ming-ling/user-management-commands.md)
- [角色管理命令](https://docs.mongoing.com/can-kao/shu-ju-ku-ming-ling/role-management-commands.md)
- [复制命令](https://docs.mongoing.com/can-kao/shu-ju-ku-ming-ling/replication-commands.md)
- [分片命令](https://docs.mongoing.com/can-kao/shu-ju-ku-ming-ling/sharding-commands.md)
- [会话命令](https://docs.mongoing.com/can-kao/shu-ju-ku-ming-ling/sessions-commands.md)
- [管理命令](https://docs.mongoing.com/can-kao/shu-ju-ku-ming-ling/guan-li-ming-ling.md)
- [诊断命令](https://docs.mongoing.com/can-kao/shu-ju-ku-ming-ling/zhen-duan-ming-ling.md)
- [免费监控命令](https://docs.mongoing.com/can-kao/shu-ju-ku-ming-ling/free-monitoring-commands.md)
- [系统事件审计命令](https://docs.mongoing.com/can-kao/shu-ju-ku-ming-ling/system-events-auditing-commands.md)
- [mongo Shell 方法](https://docs.mongoing.com/can-kao/mongo-shell-methods.md)
- [集合方法](https://docs.mongoing.com/can-kao/mongo-shell-methods/collection-methods.md)
- [db.collection.aggregate()](https://docs.mongoing.com/can-kao/mongo-shell-methods/collection-methods/db-collection-aggregate.md)
- [db.collection.bulkWrite()](https://docs.mongoing.com/can-kao/mongo-shell-methods/collection-methods/db-collection-bulkwrite.md)
- [db.collection.copyTo()](https://docs.mongoing.com/can-kao/mongo-shell-methods/collection-methods/db-collection-copyto.md)
- [db.collection.count()](https://docs.mongoing.com/can-kao/mongo-shell-methods/collection-methods/db-collection-count.md)
- [db.collection.countDocuments()](https://docs.mongoing.com/can-kao/mongo-shell-methods/collection-methods/db-collection-countdocuments.md)
- [db.collection.estimatedDocumentCount()](https://docs.mongoing.com/can-kao/mongo-shell-methods/collection-methods/db-collection-estimateddocumentcount.md)
- [db.collection.createIndex()](https://docs.mongoing.com/can-kao/mongo-shell-methods/collection-methods/db-collection-createindex.md)
- [db.collection.createIndexes()](https://docs.mongoing.com/can-kao/mongo-shell-methods/collection-methods/db-collection-createindexes.md)
- [db.collection.dataSize()](https://docs.mongoing.com/can-kao/mongo-shell-methods/collection-methods/db-collection-datasize.md)
- [db.collection.deleteOne()](https://docs.mongoing.com/can-kao/mongo-shell-methods/collection-methods/db-collection-deleteone.md)
- [db.collection.deleteMany()](https://docs.mongoing.com/can-kao/mongo-shell-methods/collection-methods/db-collection-deletemany.md)
- [db.collection.distinct()](https://docs.mongoing.com/can-kao/mongo-shell-methods/collection-methods/db-collection-distinct.md)
- [db.collection.drop()](https://docs.mongoing.com/can-kao/mongo-shell-methods/collection-methods/db-collection-drop.md)
- [db.collection.dropIndex()](https://docs.mongoing.com/can-kao/mongo-shell-methods/collection-methods/db-collection-dropindex.md)
- [db.collection.dropIndexes()](https://docs.mongoing.com/can-kao/mongo-shell-methods/collection-methods/db-collection-dropindexes.md)
- [db.collection.ensureIndex()](https://docs.mongoing.com/can-kao/mongo-shell-methods/collection-methods/db-collection-ensureindex.md)
- [db.collection.explain()](https://docs.mongoing.com/can-kao/mongo-shell-methods/collection-methods/db-collection-explain.md)
- [db.collection.find()](https://docs.mongoing.com/can-kao/mongo-shell-methods/collection-methods/db-collection-find.md)
- [db.collection.findAndModify()](https://docs.mongoing.com/can-kao/mongo-shell-methods/collection-methods/db-collection-findandmodify.md)
- [db.collection.findOne()](https://docs.mongoing.com/can-kao/mongo-shell-methods/collection-methods/db-collection-findone.md)
- [db.collection.findOneAndDelete()](https://docs.mongoing.com/can-kao/mongo-shell-methods/collection-methods/db-collection-findoneanddelete.md)
- [db.collection.findOneAndReplace()](https://docs.mongoing.com/can-kao/mongo-shell-methods/collection-methods/db-collection-findoneandreplace.md)
- [db.collection.findOneAndUpdate()](https://docs.mongoing.com/can-kao/mongo-shell-methods/collection-methods/db-collection-findoneandupdate.md)
- [db.collection.getIndexes()](https://docs.mongoing.com/can-kao/mongo-shell-methods/collection-methods/db-collection-getindexes.md)
- [db.collection.getShardDistribution()](https://docs.mongoing.com/can-kao/mongo-shell-methods/collection-methods/db-collection-getsharddistribution.md)
- [db.collection.getShardVersion()](https://docs.mongoing.com/can-kao/mongo-shell-methods/collection-methods/db-collection-getshardversion.md)
- [db.collection.insert()](https://docs.mongoing.com/can-kao/mongo-shell-methods/collection-methods/db-collection-insert.md)
- [db.collection.insertOne()](https://docs.mongoing.com/can-kao/mongo-shell-methods/collection-methods/db-collection-insertone.md)
- [db.collection.insertMany()](https://docs.mongoing.com/can-kao/mongo-shell-methods/collection-methods/db-collection-insertmany.md)
- [db.collection.isCapped()](https://docs.mongoing.com/can-kao/mongo-shell-methods/collection-methods/db-collection-iscapped.md)
- [db.collection.latencyStats()](https://docs.mongoing.com/can-kao/mongo-shell-methods/collection-methods/db-collection-latencystats.md)
- [db.collection.mapReduce()](https://docs.mongoing.com/can-kao/mongo-shell-methods/collection-methods/db-collection-mapreduce.md)
- [db.collection.reIndex()](https://docs.mongoing.com/can-kao/mongo-shell-methods/collection-methods/db-collection-reindex.md)
- [db.collection.remove()](https://docs.mongoing.com/can-kao/mongo-shell-methods/collection-methods/db-collection-remove.md)
- [db.collection.renameCollection()](https://docs.mongoing.com/can-kao/mongo-shell-methods/collection-methods/db-collection-renamecollection.md)
- [db.collection.replaceOne()](https://docs.mongoing.com/can-kao/mongo-shell-methods/collection-methods/db-collection-replaceone.md)
- [db.collection.save()](https://docs.mongoing.com/can-kao/mongo-shell-methods/collection-methods/db-collection-save.md)
- [db.collection.stats()](https://docs.mongoing.com/can-kao/mongo-shell-methods/collection-methods/db-collection-stats.md)
- [db.collection.storageSize()](https://docs.mongoing.com/can-kao/mongo-shell-methods/collection-methods/db-collection-storagesize.md)
- [db.collection.totalIndexSize()](https://docs.mongoing.com/can-kao/mongo-shell-methods/collection-methods/db-collection-totalindexsize.md)
- [db.collection.totalSize()](https://docs.mongoing.com/can-kao/mongo-shell-methods/collection-methods/db-collection-totalsize.md)
- [db.collection.update()](https://docs.mongoing.com/can-kao/mongo-shell-methods/collection-methods/db-collection-update.md)
- [db.collection.updateOne()](https://docs.mongoing.com/can-kao/mongo-shell-methods/collection-methods/db-collection-updateone.md)
- [db.collection.updateMany()](https://docs.mongoing.com/can-kao/mongo-shell-methods/collection-methods/db-collection-updatemany.md)
- [db.collection.watch()](https://docs.mongoing.com/can-kao/mongo-shell-methods/collection-methods/db-collection-watch.md)
- [db.collection.validate()](https://docs.mongoing.com/can-kao/mongo-shell-methods/collection-methods/db-collection-validate.md)
- [MongoDB中的限制与阈值](https://docs.mongoing.com/can-kao/mongodb-limits-and-thresholds.md)
- [MongoDB系统集合](https://docs.mongoing.com/can-kao/sytem-collections.md)
- [词汇表](https://docs.mongoing.com/can-kao/glossary.md)
- [默认的MongoDB端口](https://docs.mongoing.com/can-kao/default-mongodb-port.md)
- [默认的MongoDB读/写关注](https://docs.mongoing.com/can-kao/default-mongodb-read-concerns-and-write-concerns.md)
- [服务器会话](https://docs.mongoing.com/can-kao/server-sessions.md)
- [MongoDB FAQ](https://docs.mongoing.com/faq.md)
- [FAQ: MongoDB基础知识](https://docs.mongoing.com/faq/mongodb-fundamentals.md)
- [FAQ: MongoDB索引](https://docs.mongoing.com/faq/indexes.md)
- [FAQ: MongoDB并发](https://docs.mongoing.com/faq/concurrency.md)
- [FAQ: MongoDB分片](https://docs.mongoing.com/faq/sharding-with-mongodb.md)
- [FAQ: MongoDB复制和副本集](https://docs.mongoing.com/faq/replication-and-replicasets.md)
- [FAQ: MongoDB存储](https://docs.mongoing.com/faq/mongodb-storage.md)
- [FAQ: MongoDB诊断](https://docs.mongoing.com/faq/mongodb-diagnostics.md)
- [MongoDB 版本管理](https://docs.mongoing.com/mongodb-versioning.md)
- [联系我们](https://docs.mongoing.com/lian-xi-wo-men.md)


---

# Agent Instructions
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## Querying This Documentation
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Perform an HTTP GET request on a page URL with the `ask` query parameter:
```
GET https://docs.mongoing.com/readme.md?ask=<question>
```
The question should be specific, self-contained, and written in natural language.
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Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.
