Isha Kandaswamy | Couchbase Blog

Author

All posts by Isha Kandaswamy

Isha Kandaswamy is a Senior Software Engineer at Couchbase. Isha is responsible for the development of designing the different features and tools for the N1QL Query Language -SQL for Json. Also, Designing and implementing features and tools for the N1QL query language.

Level Up Your Data Visualization with Charts in Couchbase 7.0.2

Level Up Your Data Visualization with Charts in Couchbase 7.0.2

If a picture is worth a thousand words, data visualization is worth a thousand data points. With the release of Couchbase 7.0.2, the Query Workbench (and the Analytics Workbench) now include a Charts tab that allows you to create charts...

October 22, 2021

Using libcouchbase / C SDK to run transactions with Couchbase 7.0

Couchbase Server 7.0 now supports N1QL transactions. Let’s try writing a C program that performs a set of transactions on a single node. Step 1: We first decide how to call the program. The inputs will be the URL to...

June 7, 2021

Alternate Address & Port Support for Couchbase/N1QL Clusters

In order to connect to Couchbase deployments on cloud (AWS, Azure or GCP) or Kubernetes, we support multi-addresses in the form of alternate addresses. External applications use this facility to communicate with the cluster, but not directly to the nodes....

May 13, 2021

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...

February 18, 2021

Authentication Using Server-Side X.509 Certificates And N1QL

Authentication and authorization to the N1QL query service in Couchbase works in multiple ways –  Passing credentials through a rest request – curl http://localhost:8093/query/service?pretty=true -d “statement=select * from system:keyspaces” -u Admin:pwd Passing credentials using the creds named parameter and/or query...

September 10, 2020

CURL Comes to N1QL: Querying External JSON Data

JSON is a helpful way to transmit data. Now, N1QL can query it thanks to a CURL update in Couchbase 5.0. See how to connect to various endpoints to do just that. N1QL has many functions that allow you to...

October 6, 2017

Oracle Date Format: N1QL and Support for Date-Time Functions – Pt 1

Read the pdf version here. Date and Time functions and formats can vary for different databases. In the article we shall compare Couchbase N1QL Date-Time functions with Oracle ISO Date format. In Oracle, date format and timezones feature multiple data types,...

September 22, 2017