From ab52e34e6a48020f6af5ab62631f4e7f0bff5967 Mon Sep 17 00:00:00 2001
From: vyzo <vyzo@hackzen.org>
Date: Tue, 2 Mar 2021 18:19:47 +0200
Subject: [PATCH] add comment

Co-authored-by: raulk <raul@protocol.ai>
---
 blockstore/blockstore.go | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/blockstore/blockstore.go b/blockstore/blockstore.go
index 4c3b8ad5a..2624a7a9d 100644
--- a/blockstore/blockstore.go
+++ b/blockstore/blockstore.go
@@ -47,6 +47,8 @@ func WrapIDStore(bstore blockstore.Blockstore) Blockstore {
 		return NewIDStore(bs)
 	}
 
+    // The underlying blockstore does not implement DeleteMany, so we need to shim it.
+    // This is less efficient as it'll iterate and perform single deletes.
 	return NewIDStore(Adapt(bstore))
 }