Database

n8n community node to run SQL on multiple RDBMS (PostgreSQL, MySQL, SQL Server, Oracle, IBM i) through the API Gateway ODBC/JDBC. Requires the companion gateway component.

Custom n8n nodes for interacting with SQLite3 databases through SQL queries

n8n community node for integration with AITable

DuckDB integration for n8n

n8n community node for integrating with the Caspio REST API - create, read, update and delete records in Caspio tables and views

n8n nodes for AI context management with PostgreSQL

n8n community node for WeKnora knowledge bases, document ingestion, search, and RAG chat

n8n community node for openGauss DataVec vector database

n8n community node for the Workiom no-code platform

n8n community node for embedded vector database - perform similarity search directly within n8n without external servers

n8n community node for local DuckDB files and high-performance remote Quack servers — in-process OLAP with HTTP/2 streaming vectors

n8n community node for Alibaba Cloud OSS Vector Bucket — supports insert, retrieve and delete operations with built-in OSS v4 signing.

n8n community node for Physalis — fetch secrets, services and app accounts from your Physalis vault, without copying them into n8n.

SeaTable n8n app to interact with any SeaTable Server.

n8n community node for Boost.space - manage records, spaces, custom modules, and fields

n8n community node for intelligent caching with automatic hash generation and TTL support, backed by Redis. Fork of n8n-nodes-smartcache with the S3 storage backend replaced by Redis.

n8n nodes for Sanity.io mutations

Datastore for n8n with PostgreSQL support - store data in memory or PostgreSQL database. This package is in testing and not for production use.

n8n community node for Zep Cloud v3 API integration

Oracle 11g database node for n8n workflow automation platform

n8n nodes for OVH Cloud services

n8n community node for Zilliz vector database with full RAG support

n8n custom node để gom tin nhắn từ nhiều trigger với Redis và intelligent delay

n8n community node for Forest