From 68881df2a4e7dfb6627d51e291cd17004fc2bf8f Mon Sep 17 00:00:00 2001
From: nymkappa <vialjoris@hotmail.com>
Date: Tue, 11 Jan 2022 11:47:04 +0900
Subject: [PATCH] Only create INDEX 'added' when it does not already exist

---
 backend/src/api/database-migration.ts | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/backend/src/api/database-migration.ts b/backend/src/api/database-migration.ts
index 66304b263..c823428d1 100644
--- a/backend/src/api/database-migration.ts
+++ b/backend/src/api/database-migration.ts
@@ -172,8 +172,7 @@ class DatabaseMigration {
     }
 
     if (version < 2) {
-      queries.push(`ALTER TABLE statistics
-        ADD INDEX added (added);`);
+      queries.push(`CREATE INDEX IF NOT EXISTS added ON statistics (added);`);
     }
 
     return queries;