n8n-nodes-base.postgres
259 workflows using this node.
What is the n8n-nodes-base.postgres node used for in n8n workflows?
n8n-nodes-base.postgres n8n workflows are automation templates that use the n8n-nodes-base.postgres node as part of a reusable workflow. Builders use these templates to inspect how the node connects with triggers, data transformation steps, app integrations, notifications, storage, or AI-powered actions inside n8n. Each workflow listing includes a title, summary, author attribution, categories, complexity level, source links when available, and a downloadable JSON file for review before import. Use this page to compare practical examples, understand the surrounding nodes, and choose a template that can be safely tested and adapted in your own n8n workspace.
n8n-nodes-base-postgres 
Aggregate multi-source job boards into Supabase and Google Sheets
Stop manually checking dozens of career pages. This workflow runs every morning, hits the public APIs of 8+ ATS platf...
Send weekly Jira sprint reports via Gmail, PDF, Markdown and PostgreSQL
How it works This workflow runs every Monday at 8 AM and automatically monitors your Jira project, measures progress...
Generate UK M&A research, pitch decks and briefs from Slack using Anthropic and Google Docs/Slides
Finance Research Analyst for Boutique M&A Agencies This workflow acts as a junior finance research analyst for a UK b...
Capture and enrich leads with GPT-4o, Postgres, Slack, Gmail and your CRM
Overview This workflow captures incoming leads from a webhook, enriches them using AI, and automates the entire sales...
Turn support tickets into developer insights with OpenAI, Postgres, Slack and Jira
Overview This workflow transforms raw support tickets into actionable developer insights using AI and data processing...
Automate ESG carbon monitoring and strategy execution with GPT-4o, Slack and Google Sheets
How It Works This workflow automates end to end carbon emissions monitoring, strategy optimisation, and ESG reporting...
Monitor and optimize carbon emissions for ESG reporting with GPT-4o, Slack and Sheets
How It Works This workflow automates end to end carbon emissions monitoring, strategy optimisation, and ESG reporting...
Automate ESG carbon monitoring and strategy execution with GPT-4o, Slack and Sheets
How It Works This workflow automates end to end carbon emissions monitoring, strategy optimisation, and ESG reporting...
Monitor and optimize carbon emissions for ESG with GPT‐4o, Slack and Google Sheets
How It Works This workflow automates end to end carbon emissions monitoring, strategy optimisation, and ESG reporting...
Monitor SQL data quality and send email reports with Google Sheets logging
This workflow automatically monitors and reports data quality for any SQL table using configurable checks and thresho...
Detect and mask PII for GDPR-safe AI document analysis with Anthropic and PostgreSQL
Overview This workflow enables GDPR compliant document processing by detecting, masking, and securely handling person...
Send bulk email campaigns with Gmail/SMTP and Postgres reputation-safe timing
Overview This workflow automates bulk email campaigns with built in validation, deliverability protection, and smart...
Upload documents with validation, deduplication and Postgres storage
Overview This workflow provides a reliable and secure system for uploading and managing documents. It accepts files v...
Normalize and validate CSV data with Anthropic/OpenAI, Postgres, Slack and Sheets
Overview This workflow automates CSV data processing from upload to database insertion. It accepts CSV files via webh...
Build an omnichannel OTP verification flow
How it works • Receives user identity data from multiple channels (WhatsApp, Telegram, email). • Generates and stores...
Send post-purchase emails from Postgres with Gmail and Groq AI
How it works This workflow monitors new orders from a Postgres database and sends a confirmation email instantly. It...
Query your PostgreSQL data in plain English with GPT-4o-mini
AI SQL Analytics Agent Chat With Any PostgreSQL Database Using Natural Language This template turns your PostgreSQL d...
Route AI tasks between Anthropic Claude models with Postgres policies and SLA
Overview This workflow implements a policy driven LLM orchestration system that dynamically routes AI tasks to differ...
Maintain RAG embeddings with OpenAI, Postgres and auto drift rollback
Overview This workflow implements a self healing Retrieval Augmented Generation (RAG) maintenance system that automat...
Monitor PostgreSQL data quality and generate remediation alerts with Slack
Autonomous PostgreSQL Data Quality Monitoring & Remediation Overview This workflow automatically monitors PostgreSQL...
Improve AI support email drafts with Gmail, OpenAI and PostgreSQL
Self learning feedback loop for AI customer support email drafts with Gmail, OpenAI and PostgreSQL Automatically comp...
Mask PII in documents for GDPR-safe AI processing with Postgres and Claude
Overview This workflow implements a privacy preserving AI document processing pipeline that detects, masks, and secur...
Send multi-tenant reminders via Telegram from webhooks and schedule with Postgres logging
How it works Any external system triggers a reminder via webhook with a tenant token — the workflow validates the tok...
Screen CVs with OpenAI and PostgreSQL using chained prompts
How it works Webhook receives a job ID and list of candidate IDs from your database If the job has no template yet, P...