Topics tagged indexes

Topic	Replies	Views	Activity
Covered Queries with multikey and regular expression Working with Data indexes	16	716	January 12, 2024
Improving create Index performance Working with Data indexes , performance	5	6348	January 11, 2024
Slow query with missing field Working with Data queries , indexes	5	385	January 9, 2024
Inconsistent index issued by "ns" field especially on _id index Sharding aggregation , indexes , sharding	0	461	January 4, 2024
Optimize query with multiple condition in group Working with Data queries , aggregation , indexes	1	555	December 28, 2023
How does indexes find the main document in MongoDB? Working with Data aggregation , indexes	3	539	December 26, 2023
Mongo DB indexing using string Working with Data indexes , dot-net	1	543	December 21, 2023
Understanding TTL Index Management in Sharded MongoDB Clusters: Removal and Cleanup Process Sharding indexes , sharding	3	615	December 20, 2023
Mongo Atlas: Index build failed, Error provided: Unknown error MongoDB Atlas indexes	10	1054	December 19, 2023
How to use atlas search index (field1, field2) with compound index fields (field3, field4)? Atlas Search aggregation , indexes , atlas-search	1	497	December 18, 2023
Large aggregation is slow and needs hours Working with Data aggregation , indexes	1	458	December 12, 2023
Search for documents in the collection containing multiple languages Working with Data indexes , text-search	2	539	December 6, 2023
Index size in time-series collections MongoDB Atlas indexes , time-series	2	649	December 5, 2023
Index is not used on OR(NOT Exists(col), col is NULL) MongoDB Atlas aggregation , indexes	2	687	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	2764	November 15, 2023
Does $lookup follow by an inner $match get optimized? Working with Data queries , aggregation , indexes	1	675	November 13, 2023
Array Index issue - Not working Working with Data aggregation , indexes , performance	3	807	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	786	November 6, 2023
2dsphere index throws error Working with Data aggregation , indexes	3	710	November 3, 2023
Is it an efficient query when both keys examined & docs examined is high? MongoDB Atlas queries , indexes	1	724	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	1112	November 2, 2023
Index Intersection and MongoDB 7 Working with Data queries , indexes	0	649	October 31, 2023
Unordered_set in MongoDB Working with Data queries , indexes , data-modeling , cxx	0	753	October 25, 2023
Upsert by Bulkwrite Performance issue with 2 sparse indexes Working with Data indexes , node-js , crud	4	1093	October 25, 2023
Help Us Improve MongoDB Search Indexes Atlas Search indexes	0	667	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	644	October 20, 2023
Array index - slow performance Working with Data aggregation , indexes	1	968	October 20, 2023
Indexes performing poorly on $in MongoDB Atlas queries , indexes	3	753	October 17, 2023
What load can multiple compound index put on my MongoDB server? MongoDB Atlas indexes	4	666	October 16, 2023
Excessive Document Examination in MongoDB with Compound Index and $geoNear Query Working with Data aggregation , indexes	0	708	October 14, 2023