Home / Redgres / n8n-nodes-redgres
Redgres n8n community node
n8n-nodes-redgres — Ultra-fast n8n PostgreSQL suite with Redis L1 caching: Database Node, AI Agent Tool (usableAsTool), and Tiered Chat Memory with native n8n credentials.
Weekly downloads53
Change vs prior week+17
Latest versionv0.7.4
Last published2026-10-19
First published2026-09-15
LicenseMIT
Install
In n8n, open Settings → Community Nodes → Install and enter:
n8n-nodes-redgres
Unverified community nodes can only be installed on self-hosted n8n with community packages enabled. Review the code before installing.
Nodes in this package
- Redgres AI tool — PostgreSQL com cache inteligente de leitura em Redis (L1/L2 Cache-Aside, chaves SHA-256 e invalidação automática em mutações).
- Redgres Tiered Chat Memory — Tiered chat memory combining L1 Redis (fast cache with TTL) and L2 PostgreSQL (persistent relational storage with flexible custom columns).
- Redgres Tool AI tool — PostgreSQL Tool with Redis L1 Cache for AI Agents (usableAsTool). Supports Select, Execute Query, Insert, Update, Upsert, and Delete.
Supported operations
| Resource | Operation | Description |
|---|---|---|
| — | Select | Select rows from a table with Redis cache |
| — | Execute a SQL Query | Execute a custom SQL query |
| — | Insert | Insert rows in a table |
| — | Update | Update rows in a table |
| — | Upsert | Upsert rows in a table |
| — | Delete | Delete rows from a table |
Parsed automatically from the published npm package; may be incomplete.
Links
Maintainers: caio_h_s_santos
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