From a3aa2b5a57f8b8ff97e34393de23dd4ca3c17c70 Mon Sep 17 00:00:00 2001
From: moneromooo-monero <moneromooo-monero@users.noreply.github.com>
Date: Tue, 15 May 2018 10:53:13 +0100
Subject: [PATCH] mdbx-doc: import - mdb_cursor_del does not invalidate the
 cursor (ITS#8857).

---
 mdbx.h | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/mdbx.h b/mdbx.h
index 17272a5b..64aaeec8 100644
--- a/mdbx.h
+++ b/mdbx.h
@@ -1461,6 +1461,9 @@ LIBMDBX_API int mdbx_cursor_put(MDBX_cursor *cursor, MDBX_val *key,
 /* Delete current key/data pair
  *
  * This function deletes the key/data pair to which the cursor refers.
+ * This does not invalidate the cursor, so operations such as MDBX_NEXT
+ * can still be used on it. Both MDBX_NEXT and MDBX_GET_CURRENT will return
+ * the same record after this operation.
  *
  * [in] cursor  A cursor handle returned by mdbx_cursor_open()
  * [in] flags   Options for this operation. This parameter must be set to 0