// Topics / Database
Database
2 entries tagged “Database”
- The PostgreSQL Tuning Playbook I Actually Use
· 7 min
Battle-tested PostgreSQL tuning from running fintech and startup workloads: connection pooling, memory sizing, index discipline, vacuum management, and the queries that tell you what's broken.
postgresql
database
performance
Database Sharding: You Probably Don't Need It Yet
· 8 min
Most teams shard too early. Here's how we thought about it at the fintech startup, when it actually makes sense, and the SQL-level decisions that matter most.
database
postgresql
sharding