KDB-X Modules on Delta Platform

This page provides an overview of KDB-X module support in KX Delta Platform.

KX Delta Platform supports the full set of KDB-X modules, giving you access to extended kdb functionality — from cloud storage to SQL — directly within your Platform kdb sessions. You use modules exactly as you would in a standalone kdb session; Delta Platform adds a UI on top of that experience but introduces no differences in behavior or capability.

For full module documentation, see KDB-X modules.

Supported modules

Delta Platform supports the following KDB-X modules:

Module	Description
Parquet	Read and write Parquet files
Object Storage	Interact with cloud object storage (S3, GCS, Azure Blob)
SQL	Query kdb+ tables using SQL syntax
Kurl	Make HTTP requests from a kdb session
REST Server	Expose kdb+ functions as REST endpoints
GPU	Run kdb+ operations on NVIDIA GPUs
cuVS	GPU-accelerated vector search

Open-source modules

Open-source KDB-X modules are not included in your Platform install pack, but you can import them into any kdb session at any time. See the KDB-X module index for details.

Licensing

To use KDB-X modules on Delta Platform, you need a hybrid license. To obtain or upgrade your license, contact sales@kx.com.