Topics tagged indexes

Topic	Replies	Views	Activity
Covered Queries with multikey and regular expression Working with Data indexes	16	742	January 12, 2024
Improving create Index performance Working with Data indexes , performance	5	6446	January 11, 2024
Slow query with missing field Working with Data queries , indexes	5	404	January 9, 2024
Inconsistent index issued by "ns" field especially on _id index Sharding aggregation , indexes , sharding	0	483	January 4, 2024
Optimize query with multiple condition in group Working with Data queries , aggregation , indexes	1	581	December 28, 2023
How does indexes find the main document in MongoDB? Working with Data aggregation , indexes	3	556	December 26, 2023
Mongo DB indexing using string Working with Data indexes , dot-net	1	571	December 21, 2023
Understanding TTL Index Management in Sharded MongoDB Clusters: Removal and Cleanup Process Sharding indexes , sharding	3	638	December 20, 2023
Mongo Atlas: Index build failed, Error provided: Unknown error MongoDB Atlas indexes	10	1124	December 19, 2023
How to use atlas search index (field1, field2) with compound index fields (field3, field4)? Atlas Search aggregation , indexes , atlas-search	1	513	December 18, 2023
Large aggregation is slow and needs hours Working with Data aggregation , indexes	1	483	December 12, 2023
Search for documents in the collection containing multiple languages Working with Data indexes , text-search	2	563	December 6, 2023
Index size in time-series collections MongoDB Atlas indexes , time-series	2	679	December 5, 2023
Index is not used on OR(NOT Exists(col), col is NULL) MongoDB Atlas aggregation , indexes	2	706	November 16, 2023
Why is indexFilterSet: false in the query planner when it appears to plan based on the index filter? Working with Data queries , aggregation , indexes , sharding	1	2796	November 15, 2023
Does $lookup follow by an inner $match get optimized? Working with Data queries , aggregation , indexes	1	699	November 13, 2023
Array Index issue - Not working Working with Data aggregation , indexes , performance	3	832	November 7, 2023
Mongo Atlas storage size and index size 50% bigger than expected compared to on premise Other MongoDB Topics indexes , atlas-cluster , storage	0	809	November 6, 2023
2dsphere index throws error Working with Data aggregation , indexes	3	729	November 3, 2023
Is it an efficient query when both keys examined & docs examined is high? MongoDB Atlas queries , indexes	1	754	November 3, 2023
Sorting on multiple fields that may or may not be Arrays (“cannot sort with keys that are parallel arrays”) Working with Data queries , aggregation , indexes	2	1142	November 2, 2023
Index Intersection and MongoDB 7 Working with Data queries , indexes	0	668	October 31, 2023
Unordered_set in MongoDB Working with Data queries , indexes , data-modeling , cxx	0	779	October 25, 2023
Upsert by Bulkwrite Performance issue with 2 sparse indexes Working with Data indexes , node-js , crud	4	1131	October 25, 2023
Help Us Improve MongoDB Search Indexes Atlas Search indexes	0	684	October 20, 2023
Mongodb Collation issue. I have a usecase that i need a field like name should be unique such that it should consider "John Jacob", "john jacob", "John Jacob" as same. but it should not consider "John Jacob Jafrrie" as same value Developer Tools indexes , compass	4	669	October 20, 2023
Array index - slow performance Working with Data aggregation , indexes	1	994	October 20, 2023
Indexes performing poorly on $in MongoDB Atlas queries , indexes	3	778	October 17, 2023
What load can multiple compound index put on my MongoDB server? MongoDB Atlas indexes	4	687	October 16, 2023
Excessive Document Examination in MongoDB with Compound Index and $geoNear Query Working with Data aggregation , indexes	0	725	October 14, 2023