Generate SQL queries from schema only - AI-powered — n8n Workflow
Übersicht
This workflow is a modification of the previous template on how to create an SQL agent with LangChain and SQLite.
The key difference – the agent has access only to the database schema, not to the actual data. To achieve this, SQL queries are made outside the AI Agent node, and the results are never passed back to the agent.
This approach allows the agent to generate SQL queries based on the structure of tables and their relationships, without having to access the actual data.
This makes the p
Verwendete Knoten
Workflow-Vorschau
So funktioniert es
- 1
Auslöser
Der Workflow startet mit einem auslöser-Auslöser.
- 2
Verarbeitung
Die Daten fließen durch 20 Knoten, connecting agent, chattrigger, converttofile.
- 3
Ausgabe
Der Workflow schließt seine Automatisierung ab und liefert das Ergebnis an das konfigurierte Ziel.
Knotendetails (20)
MySQL
mySql
AI Agent
n8n-nodes-langchain.agent
OpenAI Chat Model
n8n-nodes-langchain.lmChatOpenAi
Simple Memory
n8n-nodes-langchain.memoryBufferWindow
So importieren Sie diesen Workflow
- 1Klicken Sie rechts auf die Schaltfläche JSON herunterladen, um die Workflow-Datei zu speichern.
- 2Öffnen Sie Ihre n8n-Instanz. Gehen Sie zu Workflows → Neu → Aus Datei importieren.
- 3Wählen Sie die heruntergeladene Datei
generate-sql-queries-from-schema-only-ai-poweredund klicken Sie auf Importieren. - 4Richten Sie Anmeldedaten für jeden Dienstknoten ein (API-Schlüssel, OAuth usw.).
- 5Klicken Sie auf Workflow testen, um zu überprüfen, ob alles funktioniert, und aktivieren Sie es dann.
Oder direkt in n8n → Aus JSON importieren einfügen:
Integrationen
Diesen Workflow holen
Herunterladen und mit einem Klick importieren
JSON herunterladenAuf n8n.io ansehenErstellt von
Yulia
@yulia
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