Database indexes: the unsung MVP feature
A founder once asked: “Why is our DB so slow? Do we need to upgrade?”
Turned out: key queries had no indexes.
Adding 3 indexes reduced query time from ~2s to <100ms.
Best part: zero new infra cost.
A founder once asked: “Why is our DB so slow? Do we need to upgrade?”
Turned out: key queries had no indexes.
Adding 3 indexes reduced query time from ~2s to <100ms.
Best part: zero new infra cost.
