unrip/patch-postgres-payload.mjs
philipp fb547f24d9
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fix: scope inventory fetch by submission time window to prevent OOM
Instead of fetching up to 50k inventory snapshots (~442MB), scope the
query to only the time range of the current submission batch with a
15-minute buffer. For a typical 1-hour batch this drops from 50k rows
to ~300 rows, well within the 1280Mi pod memory limit.

The coalesced_at_idx on intent_inventory_snapshots covers the BETWEEN
clause so this remains efficient.

Proof: history-writer OOM kills from refreshQuoteOutcomes inventory fetch
Assumptions: 15min buffer covers the attribution window for all submissions
Still fake: heuristic gap outcomes may attribute trades imprecisely
2026-06-16 17:17:19 +02:00

8 lines
487 B
JavaScript

import fs from 'fs';
const file = 'src/lib/postgres.mjs';
let content = fs.readFileSync(file, 'utf8');
content = content.replace(
'SELECT event_id, observed_at, ingested_at, quote_id, payload\n FROM intent_inventory_snapshots',
'SELECT event_id, observed_at, ingested_at, quote_id, jsonb_build_object(\\'spendable\\', payload->\\'spendable\\', \\'synced_at\\', payload->\\'synced_at\\') AS payload\n FROM intent_inventory_snapshots'
);
fs.writeFileSync(file, content);