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Get Started with Couchbase Collections Using the Demo App
Collections are a new feature in Couchbase 6.5. They let you group similar documents within each bucket, just as tables in relational databases collect similar records within each database. Collections will be fully supported in Couchbase 7.0, but you can...
Auditing Couchbase N1QL Statements
Couchbase Server 5.5 includes the ability to keep a record of all N1QL actions taken by users. This is part of Couchbase’s more general audit functionality, introduced in 5.0. Auditing is only available in Enterprise edition. Auditing lets the administrators...
Working with JSON Arrays in N1QL
The N1QL query language has a rich set of facilities for working with JSON arrays. In this article, we’ll cover array constants, facilities for searching in arrays, ways to transform arrays, and some useful N1QL array functions. The format is...
Using Role-Based Access Control in N1QL
In Couchbase 4.5, data was secured bucket by bucket. Each bucket had a password, and in order to access a bucket through a N1QL query, the user had to include the bucket password with the query. Passwordless buckets were possible,...