100K Events Per Second Queue | Scaling Postgres 376
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In this episode of Scaling Postgres, we discuss a 100K events per second queue built on Postgres, how an MCP can leak your database, MultiXact ID and space overrun and struggles starting Postgres.
Content Discussed
- Lessons from scaling PostgreSQL queues to 100k events per second
- Supabase MCP can leak your entire SQL database
- Three TigerData Engineers Told Us the Truth About MCP – Security Is Its Achilles Heel
- Root Cause Analysis: PostgreSQL MultiXact member exhaustion incidents (May 2025)
- MultiXact member space exhaustion
- MultiXacts in PostgreSQL: usage, side effects, and monitoring
- PostgreSQL 18 Beta 2 Released!
- Welcome to Postgres AI launch week July 2025!
- Top 10 Launches of Launch Week 15
- One Year of Hacking Workshops
- Who are the PGDG?
- OrioleDB fastpath search
- Escaping Closed Architectures: Why the Future is Open
- Write PostgreSQL Queries in English?
- Writing Queries In English to Create An Address Book On A PostgreSQL Instance
- How we discovered, and recovered from, Postgres corruption on the matrix.org homeserver
- Exploration: PostgreSQL Cluster Bootstrapping with initdb(CNPG)
- A Guide to Deploying Production-Grade Highly Available Systems in PostgreSQL
- Bits of wisdom from a year of Talking Postgres
- Peter Zaitsev
- Contributions for the week of 2025-07-14 (Week 29)
- Perks of speaking at PostgreSQL conferences
- July Prairie Postgres PUG
- July PUG recording!
- Full-text searching the Web — on a single Postgres instance?
- Supabase Launch Week 15 Hackathon
- Storage: 10x Larger Uploads, 3x Cheaper Cached Egress, and 2x Egress Quota
- Persistent Storage and 97% Faster Cold Starts for Edge Functions
- Algolia Connector for Supabase
- New Observability Features in Supabase
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