Category: Uncategorized

Index Advisor to Support Self-Verification and Index Pushdowns

Index advisor for N1QL Statement (ADVISE statement ) is officially released in Couchbase Server 6.6. It is designed to make best efforts to provide global secondary index recommendation for each keyspace in the query which is better than all the...

/ August 24, 2020
Couchbase Ruby SDK

Announcing Couchbase Ruby SDK 3.0 (Beta)

“  No, your eyes do not deceive you, you read correctly. The Couchbase Ruby SDK is back by popular demand and we are thrilled to make this announcement ! ”   Useful Links Read Couchbase Ruby SDK 3.0 documentation Read...

/ August 11, 2020
Bay farm island, Alameda, California

Arrays in JSON: Modeling, Querying and Indexing Performance

Array is THE difference between the relational model and the JSON model.   — Gerald Sangudi Abstract JSON array gives you flexibility in the type of elements,  number of elements, size of the elements, and the depth of the elements.  This...

/ August 4, 2020

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...

/ July 7, 2020

Drumroll Please: A Trifecta of Trophies for Couchbase

How does an enterprise software company follow news of a substantial round of funding? With some great industry recognition, of course! I am excited to share that Couchbase was recently honored with multiple awards– for product innovation, customer feedback, and...

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...

/ June 15, 2020
Eventing small scripts

Couchbase Eventing: small scripts that solve big problems

Eventing Simple Yet Powerful: Eventing allows small scripts to overcome hard to solve problems. If you are familiar with both Couchbase and Eventing please feel free to skip the brief overview and skip ahead to the examples. Overview: First off, let’s...

Couchbase Data Platform Partner Training

Thanks to Binh Le, Jon Strabala & Keshav Murthy for contributing to this post. Introduction Couchbase provides a wide variety of self paced online courses as well as in-person (or virtual) training through both Couchbase’s training portal. Advent of open...

/ May 19, 2020
Sync Gateway container cloud

Deploying a Couchbase Mobile Backend on Kubernetes

The Couchbase Autonomous Operator 2.0 release introduces a number of groundbreaking features and enhancements that it make it easier than ever to deploy, provision, monitor and manage your Couchbase Server nodes on Kubernetes. In addition to Couchbase server nodes,  Couchbase...

Creating Dynamic VMs Infrastructure with Xen Hosts

Introduction In Today world, the server infrastructure machines are either in on-premise data centers, private data centers or public cloud data centers. These machines are either physical bare metal machines, virtual machines (VMs) with hypervisors  or small containers like docker...