From 93de25e5b61972844f5f958ee0353c62e0d2d068 Mon Sep 17 00:00:00 2001
From: Thomas Kaul <4159106+dtslvr@users.noreply.github.com>
Date: Mon, 19 Feb 2024 19:45:52 +0100
Subject: [PATCH] Feature/add missing database indexes (#3026)

* Add missing database indexes

* Update changelog
---
 CHANGELOG.md                                          |  8 ++++++++
 .../migration.sql                                     | 11 +++++++++++
 prisma/schema.prisma                                  |  5 +++++
 3 files changed, 24 insertions(+)
 create mode 100644 prisma/migrations/20240219182116_added_missing_indexes/migration.sql

diff --git a/CHANGELOG.md b/CHANGELOG.md
index fae4b3527..a52b07c44 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -5,6 +5,14 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
+## Unreleased
+
+### Added
+
+- Added an index for `id` to the account database table
+- Added indexes for `dataSource` and `date` to the market data database table
+- Added an index for `accountId` to the order database table
+
 ## 2.53.1 - 2024-02-18
 
 ### Added
diff --git a/prisma/migrations/20240219182116_added_missing_indexes/migration.sql b/prisma/migrations/20240219182116_added_missing_indexes/migration.sql
new file mode 100644
index 000000000..a18639489
--- /dev/null
+++ b/prisma/migrations/20240219182116_added_missing_indexes/migration.sql
@@ -0,0 +1,11 @@
+-- CreateIndex
+CREATE INDEX "Account_id_idx" ON "Account"("id");
+
+-- CreateIndex
+CREATE INDEX "MarketData_dataSource_idx" ON "MarketData"("dataSource");
+
+-- CreateIndex
+CREATE INDEX "MarketData_date_idx" ON "MarketData"("date");
+
+-- CreateIndex
+CREATE INDEX "Order_accountId_idx" ON "Order"("accountId");
diff --git a/prisma/schema.prisma b/prisma/schema.prisma
index 615610fa3..ae36b00bf 100644
--- a/prisma/schema.prisma
+++ b/prisma/schema.prisma
@@ -39,6 +39,7 @@ model Account {
   Order      Order[]
 
   @@id([id, userId])
+  @@index([id])
 }
 
 model AccountBalance {
@@ -81,6 +82,8 @@ model MarketData {
   symbol      String
 
   @@unique([dataSource, date, symbol])
+  @@index([dataSource])
+  @@index([date])
   @@index([symbol])
 }
 
@@ -103,6 +106,8 @@ model Order {
   SymbolProfile   SymbolProfile @relation(fields: [symbolProfileId], references: [id])
   User            User          @relation(fields: [userId], references: [id])
   tags            Tag[]
+
+  @@index([accountId])
 }
 
 model Platform {