What are the best resources for learning more about MongoDB indexing? Can you use regular expressions in queries with indexes?

Jun 24, 2020 ... Wildcard indexes in Azure Cosmos DB's API for MongoDB · Insert/edit link. Close. Enter the destination URL. URL. Link Text. Open link in a new ... May 26, 2019 ... Indexes store references to fields in either ascending (1) or descending (-1) sort order. For single-field indexes, the sort order of keys doesn ... Aug 26, 2021 ... If you don't manually create a unique index in MongoDB (using a tool like Compass), there's nothing stopping you from inserting duplicate ... https://github.com/jeapostrophe/mongodb/tree/master/db/mongodb/mongodb.scrbl. Refer to Indexes for more details on indexing. procedure. (mongo-collection-index! ... index eg: rank.title. 2.3.5.3. Geospatial indexes¶. The best geo index for mongodb is the new “2dsphere”, which has an improved spherical model and provides ... The error message suggests that the createIndex() method is not defined in the Builder class. Instead, you can use the createIndex() method provided by the ... Jan 26, 2024 ... MongoDB · Multiple data sources, databases, schemas and replication ... To create a spatial index on a column in MySQL, add an Index with ... A clustered index determines the physical order of data within a table. Each table can have only one clustered index, and it significantly impacts data ... Dec 9, 2024 ... How to create an index, and how to modify templates for generated index and key names ... For MongoDB, indexes are supported for database versions ... I am trying to index mongodb data into splunk, The Hunk App for MongoDB seems to be an obsolete. Is there a best way to import mongodb data into splunk?