Results for: fts

Couchbase Support for Node-to-node Encryption

Couchbase Support for Node-to-node Encryption

Couchbase supports node-to-node encryption or Cluster encryption by adding TLS based encryption to the connections between the nodes within a Couchbase cluster. When customers using Couchbase require us to comply with privacy regulations such as HIPAA (financial or healthcare customers...

Isha Kandaswamy February 18, 2021
New Features in Couchbase SDK 3.1!

New Features in Couchbase SDK 3.1!

In the spring of 2020, we released the latest revamp of the Couchbase SDK: 3.0. Shipping alongside Couchbase Server 6.5.0 and offering early, experimental support for Scopes and Collections, it also included a completely new API and consistency across the...

Data Structures & Queries with Couchbase N1QL (SQL for JSON)

Data Structures & Queries with Couchbase N1QL (SQL for JSON)

In the Data Structures for NoSQL Applications post, we used simplified JSON data access through native collections, maps, and more. This post demonstrates querying that data using higher-level N1QL queries, the SQL-based language for JSON. Developers can focus on managing...

Tyler Mitchell January 27, 2021
7 Useful Tips for Your Full-Text Search Production Systems

7 Useful Tips for Your Full-Text Search Production Systems

Creating the right search index and tuning its various configurations is very essential to the smooth working of any Full-Text Search production systems. These operational aspects play a key role in improving the indexing and querying performance of the search...

Sreekanth Sivasankaran November 9, 2020
Taming the Gerrymander with Geospatial Search

Taming the Gerrymander with Geospatial Search

The Basics Before you read any further, please take a few minutes and read the excellent post on geospatial search in Couchbase, as published by my friend and colleague Brian Kane: https://www.couchbase.com/blog/geospatial-search-how-do-i-use-thee-let-me-count-the-ways/ Go ahead; I’ll wait. Now that you’re back,...

Peter Reale November 4, 2020
Using NoSQL for Geospatial Search Without a Spatial Database

Using NoSQL for Geospatial Search Without a Spatial Database

Introduction Couchbase Full Text Search (FTS) is a great tool for indexing and querying geospatial data.  In this article, I’ll present a geospatial search use case and demonstrate the various ways that we can perform a search of location data...

Couchbase Views and Better Alternatives [Part 1 of 2]

Couchbase Views and Better Alternatives [Part 1 of 2]

Introduction This blog is meant for users who are familiar with the basics of Couchbase Server and Views. Novice users should start here to gain basic understanding of Couchbase Server and then continue here to get acquainted with Views. Views...

N1QL Transactions : Elastic, Scalable, and Distributed

N1QL Transactions : Elastic, Scalable, and Distributed

SQL is the only 22nd-century language available for developers today. ABSTRACT In relational database systems, SQL is more than a declarative query language. It includes procedural language (T-SQL, PL/SQL, etc) and defines transactions and its semantics.  SQL as a query...

Keshav Murthy October 14, 2020
Full-Text Search – 5 Tips To Improve Your Query Performance

Full-Text Search – 5 Tips To Improve Your Query Performance

Tuning the search query performance is a very important aspect of Full-Text Search as it helps business-critical applications in meeting the SLA requirements of latency and throughput. Without much preamble, let me share a few useful recommendations for troubleshooting your...

Sreekanth Sivasankaran October 2, 2020
How to Make Geospatial Polygon-Based Search on Couchbase

How to Make Geospatial Polygon-Based Search on Couchbase

Geospatial features have proven over the years to significantly increase user engagement. In fact, we got so used to it that now we even expect that any kind of recommendation (news, restaurants, products) should also be location-based. The majority of...

Announcing Flex Index With Couchbase

Announcing Flex Index With Couchbase

Flex Index Explained What is a Flex Index? One of the key tasks of a database engine is how to efficiently manage the search and retrieval of the data therein. The efficiency and balance between resource consumption and performance are...

Binh Le August 12, 2020
What’s New and Improved in Couchbase Server 6.6

What’s New and Improved in Couchbase Server 6.6

Couchbase Server 6.6 is now generally available with exciting new enhancements that augment our Analytics, Query, Search, and Eventing Services as well as our backup, recovery and tooling capabilities. These enhancements improve developer productivity, simplify cloud deployments, and enable operational...