n8n-nodes-base.postgres
240 workflows using this node.
n8n-nodes-base-postgres 
Aggregate multi-source job boards to Supabase and Google Sheets
Stop manually checking dozens of career pages. This workflow runs every morning, hits the public APIs of 8+ ATS platf...
Check and deactivate broken job apply URLs with Postgres and Google Sheets
Keep your job listings database clean without manual checks. Every three days, this workflow fetches all active jobs...
Sync Salesforce leads and opportunities to PostgreSQL with backfill and incremental ETL
Salesforce Leads & Opportunities to PostgreSQL (Backfill & Incremental Sync ETL) This workflow extracts Lead and Oppo...
Build an OpenAI RAG system with document upload, semantic search and caching
Overview This workflow implements a complete Retrieval Augmented Generation (RAG) system for document ingestion and i...
Analyze contract PDFs and score risk with Claude 3.5, Postgres, email and Slack alerts
Overview This workflow automates end to end contract analysis using AI. It extracts clauses, evaluates risks, tracks...
Check job apply URLs and deactivate dead links in Postgres and Google Sheets
Keep your job listings database clean without manual checks. Every three days, this workflow fetches all active jobs...
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...
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...