# Postgres as Your Platform: Building Event-Driven Systems with Schema Changes

DevFeed: [Postgres as Your Platform: Building Event-Driven Systems with Schema Changes](<https://devfeed.tech/articles/postgres-as-your-platform-building-event-driven-systems-with-schema-changes-5729.md>)

Original publisher: [Read original article](<https://neon.com/blog/postgres-as-your-platform>)

Author: Andrew Tate

Published: 2025-07-25T19:46:32Z

Content type: article

Language: en

Sources: [Blog -- Neon Docs](<https://devfeed.tech/sources/blog-neon-docs.md>)

Topics: [Database](<https://devfeed.tech/topics/database.md>), [event driven](<https://devfeed.tech/topics/event-driven.md>), [Structured-data](<https://devfeed.tech/topics/structured-data.md>), [Low-Code / Internal Tools](<https://devfeed.tech/topics/internal-tools.md>), [SDKs](<https://devfeed.tech/topics/sdks.md>), [TypeScript](<https://devfeed.tech/topics/typescript.md>), [Software as a service](<https://devfeed.tech/topics/saas.md>), [Internet of things](<https://devfeed.tech/topics/iot.md>), [dashboards](<https://devfeed.tech/topics/dashboards.md>)

Tags: [dashboards](<https://devfeed.tech/tags/dashboards.md>), [event-driven](<https://devfeed.tech/tags/event-driven.md>), [iot](<https://devfeed.tech/tags/iot.md>), [platform](<https://devfeed.tech/tags/platform.md>), [postgres](<https://devfeed.tech/tags/postgres.md>), [saas](<https://devfeed.tech/tags/saas.md>), [schema](<https://devfeed.tech/tags/schema.md>), [sdks](<https://devfeed.tech/tags/sdks.md>), [typescript](<https://devfeed.tech/tags/typescript.md>)

## AI overview

This article presents Postgres as an event-driven platform rather than merely a database. It explains how transactional DDL, event triggers, LISTEN/NOTIFY, extensions such as pgvector and pg_cron, and other native features can automate schema-related workflows, including SDK generation, data warehouse synchronization, and dashboard updates.

## Source excerpt

For years, we've built elaborate scaffolding around our databases: message queues to broadcast changes, cron jobs to sync schemas, webhooks to notify downstream systems. We needed this scaffolding because Postgres was "just" a database, a place to store rows and run queries. The...