Topics tagged indexes

Topic	Replies	Views	Activity
Does createIndex return before the index build is complete in MongoDB 4.2+? Drivers & ODMs indexes , node-js	2	134	March 18, 2023
Autocomplete operator to search string which contains special characters MongoDB Atlas indexes , atlas-search	4	538	March 16, 2023
ESR rule when sorting is done on a field inside of a embedded document Working with Data queries , aggregation , indexes , data-modeling	2	282	March 15, 2023
Index Size Growth on updateMany() Working with Data indexes , crud	4	356	March 14, 2023
Search by many fields at any combination Working with Data queries , indexes , data-modeling	1	246	March 8, 2023
Index not beeing created correctly MongoDB Server Development indexes , database-tools	2	188	March 7, 2023
Why this query is not covered query? Working with Data queries , indexes	4	203	March 1, 2023
Why is performance worse when matching an index within an $or clause? Working with Data aggregation , indexes	10	718	February 27, 2023
Avoid collection(index) scan for search index queries. Database index query performace optimizations for search indexes Atlas Search queries , aggregation , indexes , performance , atlas-search	0	192	February 24, 2023
Is it better to use a specific index for facets? Atlas Search aggregation , indexes , atlas-search	1	320	February 20, 2023
Does "db.collection.hideIndex" cause a resource lock? Working with Data indexes	2	228	February 16, 2023
Confused on the type of index to use Working with Data indexes	2	258	February 15, 2023
Is a collection scan of a million documents feasible? Working with Data queries , aggregation , indexes , data-modeling	2	1017	February 14, 2023
Changing a date in the query by 1ms increases examined docs by a factor of 300! Working with Data queries , indexes , node-js , mongoose-odm	2	293	February 12, 2023
How to get all categories for a product in MongoDB Working with Data queries , indexes , data-modeling , text-search , atlas-search	1	291	February 10, 2023
Collection index creation order matters? Working with Data indexes	3	402	February 9, 2023
Index use by Aggregation on Large Database Only Performant after Multiple Queries Working with Data aggregation , indexes	0	252	February 2, 2023
Unable to create Index on Mongo Version 4.4.18 Ops and Admin indexes	1	438	February 1, 2023
$ne and $regex does not use proper index Working with Data queries , aggregation , indexes , node-js	4	914	January 31, 2023
Is there any one stop source to learn the internals of mongoDB? Other MongoDB Topics queries , indexes , replication , sharding	3	534	January 31, 2023
How to return a range of readings (or latest) from all sensors of a type from a time-series collection Working with Data queries , indexes , time-series	1	322	January 28, 2023
Speed performance: $in vs $lookup with indexed field, _id Working with Data queries , aggregation , indexes , data-modeling	0	353	January 27, 2023
Will $lookup still be slow if it is joining by _id? Working with Data queries , aggregation , indexes , data-modeling	4	350	January 27, 2023
Index `hint` in pymongo aggregation query not working Drivers & ODMs aggregation , indexes , python	3	468	January 30, 2023
Can we add new field as a unique field for existing collections? Working with Data indexes	4	1393	January 24, 2023
Creating different Search Indexes based on key/value pair within collection Atlas Search indexes	1	411	January 23, 2023
MongoDB Text Index are not getting created Developer Tools aggregation , indexes , node-js , python , mongoose-odm	2	541	January 19, 2023
Indexes management Replication aggregation , indexes	1	385	January 18, 2023
Is it possible to create a compound index that always uses a specific field + a wildcard for the rest? Working with Data indexes	0	346	January 15, 2023
Mongodb Indexing and Data Managing Working with Data queries , aggregation , indexes , node-js	0	406	January 7, 2023