⚡ Bolt: Refactor dashboard KPIs to use database aggregations - #233
⚡ Bolt: Refactor dashboard KPIs to use database aggregations#233bobdivx wants to merge 1 commit into
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Replaced N+1 full-table memory fetches with database-level `count()` aggregations and `where()` filters in `dashboard-kpis.ts`. 💡 What: Replaced full-table queries and in-memory filtering with Drizzle ORM's `count()` aggregation and database-level `where()` filters. 🎯 Why: The previous implementation fetched entire tables into memory just to determine row counts, creating a severe performance bottleneck as datasets grow. 📊 Impact: Reduces memory consumption and execution time of the `/api/dashboard-kpis` endpoint from O(N) to O(1) in terms of row processing. 🔬 Measurement: Can be verified by running the endpoint under load or checking `pnpm run check` and `pnpm test` for correct execution without regressions. Co-authored-by: bobdivx <6737167+bobdivx@users.noreply.github.com>
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💡 What: Replaced full-table queries and in-memory filtering with Drizzle ORMs
count()aggregation and database-levelwhere()filters indashboard-kpis.ts.🎯 Why: The previous implementation fetched entire tables into memory just to determine row counts, creating a severe performance bottleneck as datasets grow.
📊 Impact: Reduces memory consumption and execution time of the
/api/dashboard-kpisendpoint from O(N) to O(1) in terms of row processing.🔬 Measurement: Can be verified by running the endpoint under load or checking
pnpm run checkandpnpm testfor correct execution without regressions.PR created automatically by Jules for task 1012661633147785256 started by @bobdivx