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feat: dataset cache for hold/resource history + slow connection migration

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Two changes combined:

1. historical-query-slow-connection: Migrate all historical query pages
   to read_sql_df_slow with semaphore concurrency control (max 3),
   raise DB slow timeout to 300s, gunicorn timeout to 360s, and
   unify frontend timeouts to 360s for all historical pages.

2. hold-resource-history-dataset-cache: Convert hold-history and
   resource-history from multi-query to single-query + dataset cache
   pattern (L1 ProcessLevelCache + L2 Redis parquet/base64, TTL=900s).
   Replace old GET endpoints with POST /query + GET /view two-phase
   API. Frontend auto-retries on 410 cache_expired.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
This commit is contained in:
egg
2026-02-25 13:15:02 +08:00
parent cd061e0cfd
commit 71c8102de6
64 changed files with 3806 additions and 1442 deletions
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2
frontend/src/shared-composables/useTraceProgress.js
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@@ -4,7 +4,7 @@ import { apiPost, ensureMesApiAvailable } from '../core/api.js';
ensureMesApiAvailable();
const DEFAULT_STAGE_TIMEOUT_MS = 60000;
const DEFAULT_STAGE_TIMEOUT_MS = 360000;
const PROFILE_DOMAINS = Object.freeze({
query_tool: ['history', 'materials', 'rejects', 'holds', 'jobs'],
mid_section_defect: ['upstream_history', 'materials'],