Category: Global Secondary Index

Data Structures & Algorithms For NoSQL Applications
Data Structures & Algorithms For NoSQL Applications

See how Couchbase Data Structures work with Couchbase Server 7.0, the NoSQL database for productive developers. Click to learn more about data structures.

N1QL Transactions : Elastic, Scalable, and Distributed
N1QL Transactions : Elastic, Scalable, and Distributed

N1QL transactions are multi-document, multi-bucket, multi-scope, multi collection, and multi-DML-statement. Read on to learn more!

Fully Configured Couchbase on Red Hat OpenShift in 5 Minutes
Fully Configured Couchbase on Red Hat OpenShift in 5 Minutes

Discover Couchbase Autonomous Operator and learn how to get Couchbase and OpenShift fully configured in under 5 minutes.

Index Advisor Service for N1QL (June refresh)
Index Advisor Service for N1QL (June refresh)

This is our June drop for Index Advisor service for N1QL after fixing some of the bugs that were found after our last refresh in May. We plan to keep improvising the Index Advisor service(What is it?). The fixes in...

Announcing Spring Data Couchbase 4.0
Announcing Spring Data Couchbase 4.0

Spring Data Couchbase 4.0 a completely new perspective

Using Eviction Effectively to Manage Memory in Couchbase GSI
Using Eviction Effectively to Manage Memory in Couchbase GSI

Learn to tune the memory used by the storage subsystem for GSI by setting eviction configuration parameters.

Flexible Query & Indexing for Flexible JSON Model.
Flexible Query & Indexing for Flexible JSON Model.

Use N1QL when you’re in a JSON pickle. — Confucius For the JSON data model, the advice is to think of collections as tables, JSON document as denormalized rows and field names as columns – roughly. All this holds in...

Index Advisor Service for N1QL (March refresh)
Index Advisor Service for N1QL (March refresh)

This is our March drop for Index Advisor service for N1QL after fixing some of the bugs that were found after our last refresh in Feb. We plan to keep improvising the Index Advisor service(What is it?). The fixes in...

FTS and N1QL: Better MongoDB in Operator Performance Querying Multiple Arrays
FTS and N1QL: Better MongoDB in Operator Performance Querying Multiple Arrays

Learn the advantage of using FTS over GSI for array indexing with an example that requires querying multiple arrays with MongoDB in operator performance.

Part 2: N1QL: To Query or To Analyze?
Part 2: N1QL: To Query or To Analyze?

When you need to query documents using SQL, there are two options available in Couchbase. The Query service and the Analytics service. Our blog, N1QL: To Query or To Analyze? provides a detailed overview of both services. I highly recommend...

Index Advisor Service for Couchbase N1QL(Feb refresh)
Index Advisor Service for Couchbase N1QL(Feb refresh)

Follow-up blog for recent defects fixed in Couchbase Index advisor provides secondary index recommendations for SQL-like queries on JSON documents to improve query performance.

Announcing Couchbase Server 6.5 GA – What’s New and Improved
Announcing Couchbase Server 6.5 GA – What’s New and Improved

We are pleased to announce the release of Couchbase Server 6.5 beta with stellar features that lead the innovation in the NoSQL database market.