#DatabaseScaling
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pg-data.bsky.social
Boost your PostgreSQL skills with Andrew Atkinson at PG DATA 2026!

Reserve your spot: forms.gle/bijKRFF8bc4n...

#PGData #PGData2026 #PostgreSQL 🐘 #SQLPerformance #ORM #DatabaseScaling #DBATraining #TechLearning #OpenSource #HandsOnTraining #DevCommunity
March 29, 2026 at 2:21 PM
victoronsoftware.com
I discovered how simple it is to create a MySQL master-slave replica.
#MySQL #DatabaseScaling #DatabaseAdministration
victoronsoftware.com/posts/mysql-...
Create a MySQL slave replica in 4 short steps
Scale your database using master-slave replication
victoronsoftware.com
May 18, 2024 at 7:10 PM
marois.dev
When you start to really worry about your database... 👀 🚨 📈
#DatabaseScaling
November 18, 2024 at 10:43 PM
victoronsoftware.com
We hit these database issues when scaling applications:
- Excessive database locks
- Read-after-write consistency
- Index limitations
#SQLPerformance #SQLDeveloper #DatabaseScaling #MySQL #DatabaseAdministration
victoronsoftware.com/posts/databa...
3 database gotchas when building apps for scale
Database issues that arise when scaling applications
victoronsoftware.com
May 30, 2024 at 3:46 PM
elizabethfue12.bsky.social
📊📰 Scheduled scaling of Amazon Aurora Serverless with Amazon EventBridge Scheduler

buff.ly/681zRx4

#aws #AuroraServerless #AWS #DatabaseScaling #EventBridge #CloudComputing
Scheduled scaling of Amazon Aurora Serverless with Amazon EventBridge Scheduler | Amazon Web Services
In this post, we demonstrate how you can implement scheduled scaling for Aurora Serverless using Amazon EventBridge Scheduler. By proactively adjusting minimum Aurora Capacity Units (ACUs), you can achieve...
buff.ly
March 23, 2025 at 6:17 PM
kindtech.bsky.social
Read replicas are performance and a correctness trap in the same breath. Your user writes, reads back, and sees stale data. Route reads to the primary after writes, use sticky sessions, or design the UI around the lag. Pick one honestly. #DatabaseScaling #Replication #Architecture
August 20, 2026 at 10:32 AM
victoronsoftware.com
We recently wrote about scaling MySQL using replicas.

Article: https://victoronsoftware.com/posts/mysql-master-slave-replication/

Video: https://www.youtube.com/watch?v=mpCeatW4t_U
#DatabaseAdministration #MySQL #DatabaseScaling
Create a MySQL replica database in 4 short steps (2025)
Scale your database using source-replica (master-slave) replicationFull article: https://victoronsoftware.com/posts/mysql-master-slave-replication/0:00 Intro...
www.youtube.com
January 17, 2025 at 1:00 PM
victoronsoftware.com
We updated our MySQL replication article for the latest MySQL versions (8.0, 8.4, and 9.1)

https://victoronsoftware.com/posts/mysql-master-slave-replication/
#DatabaseAdministration #MySQL #DatabaseScaling
Create a MySQL replica database in 4 short steps (2025)
Scale your database using source-replica (master-slave) replication
victoronsoftware.com
January 7, 2025 at 9:30 AM
roxsross.bsky.social
🚀 Escalando PostgreSQL para 800 millones de usuarios de ChatGPT

Cómo OpenAI escaló PostgreSQL a millones de consultas por segundo.

https://openai.com/index/scaling-postgresql

#PostgreSQL #DatabaseScaling #Performance #RoxsRoss
January 27, 2026 at 10:47 PM
adam-hill.bsky.social
Word. https://twitter.com/databasescaling/status/1387067310448513026
November 17, 2024 at 5:07 AM
aidailypost.com
OpenAI cranked PostgreSQL to handle 800 M users—think connection pooling, Azure read replicas, and slick performance tweaks. Curious how they did it? Dive into the scaling secrets behind ChatGPT’s massive DB. #PostgreSQL #OpenAI #DatabaseScaling

🔗 aidailypost.com/news/openai-...
January 23, 2026 at 9:39 PM
adwaitx.bsky.social
OpenAI reveals how 1 PostgreSQL primary + 50 replicas powers 800M ChatGPT users with 99.999% uptime and millions of QPS.

Full infrastructure breakdown by #AdwaitX ⬇️

#PostgreSQL #OpenAI #ChatGPT #DatabaseEngineering #Tech #News #DatabaseScaling #CloudArchitecture
OpenAI Deploys PostgreSQL at Unprecedented Scale: 800 Million ChatGPT Users on Single-Primary Architecture
Quick Brief The Infrastructure: OpenAI supports 800 million ChatGPT users with one Azure PostgreSQL primary instance and 50 read replicas handling millions of queries per second (QPS) The Challenge: Database load increased 10x in 12 months, requiring extensive optimizations to avoid cascading failures during traffic spikes The Impact: Demonstrates PostgreSQL can power hyperscale applications with five-nines availability and low double-digit millisecond p99 latency…
www.adwaitx.com
January 23, 2026 at 6:39 AM
hncompanion.com
OpenAI scales PostgreSQL for ChatGPT's 800M users using a single primary instance with multiple read replicas. This approach requires offloading some write-heavy workloads to Azure CosmosDB, sparking debate on its effectiveness and long-term implications. #DatabaseScaling 1/6
January 24, 2026 at 5:00 PM
hncompanion.com
On scaling, the debate centered on when sharding is truly needed vs. scaling a single Postgres instance. While a single database can handle large loads, sharding is seen as beneficial for managing very large tables and improving performance at scale. #DatabaseScaling 2/5
May 27, 2025 at 11:00 PM
hncompanion.com
Before scaling or moving to distributed DBs, optimize! Discussion highlights optimizing queries, indexing, and config first. Many companies overspend due to inefficient practices, not lack of scale. #DatabaseScaling 5/6
May 16, 2025 at 4:00 AM
arifsolmaz.bsky.social
PgDog is a Rust-based PostgreSQL proxy that handles connection pooling, load balancing, and database sharding on commodity hardware - managing thousands of connections where pgbouncer falls short.

https://github.com/pgdogdev/pgdog

#PostgreSQL #Rust #DatabaseScaling
March 3, 2026 at 9:02 AM