From a8de5368e54a7d39914bdfc8b32390e17e18f166 Mon Sep 17 00:00:00 2001
From: Irevoire <tamo@meilisearch.com>
Date: Sat, 22 Oct 2022 14:57:59 +0200
Subject: [PATCH] fix the index creation in case an index already exists

---
 index-scheduler/src/batch.rs | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/index-scheduler/src/batch.rs b/index-scheduler/src/batch.rs
index aaf63ed97..d23a0dbfd 100644
--- a/index-scheduler/src/batch.rs
+++ b/index-scheduler/src/batch.rs
@@ -661,6 +661,9 @@ impl IndexScheduler {
             }
             Batch::IndexCreation { index_uid, primary_key, task } => {
                 let mut wtxn = self.env.write_txn()?;
+                if self.index_mapper.exists(&wtxn, &index_uid)? {
+                    return Err(Error::IndexAlreadyExists(index_uid));
+                }
                 self.index_mapper.create_index(&mut wtxn, &index_uid)?;
                 wtxn.commit()?;