---
id: 9ec9d752-0ef9-4009-b3d5-3d44aed46886
type: workflow
title: "Issue poller: paper-dynasty-database#17 (success)"
tags: [issue-poller, paper-dynasty-database, automation]
importance: 0.5
confidence: 0.8
created: "2026-03-04T03:36:56.190055+00:00"
updated: "2026-03-04T03:36:56.190055+00:00"
---

Attempted paper-dynasty-database#17 — Batch Paperdex lookups to avoid N+1 queries in player/card list endpoints. Status: success. Summary: Batched Paperdex lookups in 3 locations: collect all player_ids before the loop, do one SELECT WHERE player_id IN (...), group results by player_id in a dict, then O(1) lookup per player. Also materia. PR: https://git.manticorum.com/cal/paper-dynasty-database/pulls/53. Cost: $1.7904072499999997