From 186dad715c6db79ddb0fe17505e7629d9c474981 Mon Sep 17 00:00:00 2001
From: Thomas Kaul <4159106+dtslvr@users.noreply.github.com>
Date: Sat, 10 Oct 2026 14:54:29 +0200
Subject: [PATCH] Select only required columns in historical market data query

---
 .../src/services/data-provider/data-provider.service.ts   | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/apps/api/src/services/data-provider/data-provider.service.ts b/apps/api/src/services/data-provider/data-provider.service.ts
index 7bd06b1c99..5ddd5182d0 100644
--- a/apps/api/src/services/data-provider/data-provider.service.ts
+++ b/apps/api/src/services/data-provider/data-provider.service.ts
@@ -408,9 +408,11 @@ export class DataProviderService implements OnModuleInit {
     });
 
     try {
-      const marketDataByGranularity: MarketData[] = await this.prismaService
-        .$queryRaw`
-          SELECT *
+      const marketDataByGranularity: Pick<
+        MarketData,
+        'dataSource' | 'date' | 'marketPrice' | 'symbol'
+      >[] = await this.prismaService.$queryRaw`
+          SELECT "dataSource", "date", "marketPrice", "symbol"
           FROM "MarketData"
           WHERE ("dataSource", "symbol") IN (${Prisma.join(assetProfileIdentifiers)})
             ${granularityQuery}