Category: Full-Text Search
Text Analysis within a Full-Text Search Engine
Couchbase’s Full-Text Search (FTS) Engine is powered by Bleve, and this article will showcase text analysis within this engine.
Arrays in JSON: Modeling, Querying and Indexing Performance
Find out how Couchbase 6.6 removes limitations on JSON arrays by using a built-in inverted index to be used to index and query arrays in N1QL.
FIRST CLASS SQL for FULL-TEXT SEARCH
Over time, the database industry has realized full-text search and SQL are two sides of the same coin. Text search needs further query processing, query processing needs text search to efficiently filter for text patterns.  The SQL databases have added...
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.
Implement FHIR REST server with Couchbase
This post discusses the benefits of Couchbase N1QL for the implementation of FHIR Server. It includes sample code, and practical examples.
FHIR Data Model with Couchbase N1QL
This post focuses on the FHIR specification as defined by HL7 FHIR. Learn how the Couchbase database can be used to implement FHIR compliant applications.
Couchbase Intro for MongoDB Developers and NoSQL Experts
Many start with MongoDB to learn NoSQL and flexible JSON schema, many choose Couchbase for performance, scale, and SQL. Learn the differences in this post.
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.
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.
Introducing Geo Bounded Polygon Query in Full Text Search
Introduction of geo bounded polygon query using couchbase full text search (fts), how to index and query documents with geo bounded polygon query
Full Text Search Indexing Best Practices by Use Case
Take a look at some common search use cases and work through the creation of appropriate indexes following best practices for Couchbase FTS indexing.
Introducing FTS with N1QL
Topics this article will cover What’s good with N1QL? What about FTS? But why FTS within N1QL? Basic N1QL+FTS queries Deploying N1QL+FTS Syntax(es) Abilities & limitations N1QL+FTS Internals Covered-index vs Non-covered-index queries More N1QL+FTS query examples What’s next? 1. Couchbase’s...
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