Tag: full text search
FTS and N1QL: Improving Performance when Querying Multiple Arrays
Introduction Couchbase Full Text Search (FTS) is a great fit for indexing multiple arrays and executing queries with multiple filter predicates in arrays. In this article, I’ll demonstrate the advantages of using FTS over GSI (Global Secondary Index) for array...
Full Text Search Indexing Best Practices by Use Case
Introduction Full text search (FTS) indexing can be challenging for those who are not familiar with search in general. In this post, we’ll take some common search use cases and work through the creation of appropriate indexes following best practices...
Search and Rescue: 7 Reasons for N1QL (SQL) developers to use Search
People don’t want a four key index. They need a four-ms response. Ted Levitt Application development is demanding. Each application is trying to progress on behalf of the customer — searching for the right product or the right form, ordering,...
N1QL and SEARCH: How to Leverage Full-Text Index(FTS) in N1QL
The one constant challenge for many application developers with relational databases is the query performance. It is by far the most elusive feature, because the means to resolve the query performance are often limited to what the relational databases can...
Searching JSON: compare text search in Couchbase and MongoDB.
“Apps without search is like Google homepage without the search bar.” It’s hard to design an app without a good search. These days, it’s also hard to find a database without a built-in search. MySQL to NoSQL, Sybase to Couchbase,...
Why you should avoid LIKE % | Deep Dive on FTS – Part 1
Search was probably one the most overlooked features in past applications. However, in recent years, it has really gotten all the attention it deserves as we have finally realized how it can increase sales or shape user’s behavior and engagement....
Announcing Couchbase Server 6.0 Beta
The innovation engine at Couchbase is in full swing and we’ve made significant updates in the 6.0 beta to the Analytics, Eventing, and Full-Text Search services. Couchbase Analytics Service is now officially in beta – it’s been 2 years since...
Full-text search improvements in Couchbase Server 5.5 & 6.0
Couchbase Server 5.5 and 6.0 add several new features to the Full-Text Search (FTS) service (among many other new features). Included, are performance/manageability improvements, finalizing the geospatial feature, and adding extensive new language analyzers. Indexing engine improvements Foundational improvements were...
The Couchbase Data Platform in Action: Step-by-Step Setup
Note: This post uses the the Couchbase Analytics Data Definition Language as of the version 5.5 preview release. For updates and information on breaking changes in newer versions, please refer to Changes to the Couchbase Analytics Service. The application built for...
The Couchbase Data Platform in Action: Configuring the Application
Note: This post uses the the Couchbase Analytics Data Definition Language as of the version 5.5 preview release. For updates and information on breaking changes in newer versions, please refer to Changes to the Couchbase Analytics Service. For the Couchbase Connect...