From ec41ec1561e1afa0e3696925d14050ee30de5c19 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=D0=9B=D0=B5=D0=BE=D0=BD=D0=B8=D0=B4=20=D0=AE=D1=80=D1=8C?=
 =?UTF-8?q?=D0=B5=D0=B2=20=28Leonid=20Yuriev=29?= <leo@yuriev.ru>
Date: Wed, 18 Sep 2024 07:43:19 +0300
Subject: [PATCH] =?UTF-8?q?mdbx++:=20=D0=B4=D0=BE=D0=B1=D0=B0=D0=B2=D0=BB?=
 =?UTF-8?q?=D0=B5=D0=BD=D0=B8=D0=B5=20`mdbx::cursor::get=5Fmultiple=5Fsame?=
 =?UTF-8?q?length()`.?=
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---
 mdbx.h++ | 21 +++++++++++++++++++++
 1 file changed, 21 insertions(+)

diff --git a/mdbx.h++ b/mdbx.h++
index 8ccbc9d4..98b878ff 100644
--- a/mdbx.h++
+++ b/mdbx.h++
@@ -4868,6 +4868,10 @@ public:
     pair_exact = pair_equal,
     pair_greater_or_equal = MDBX_TO_PAIR_GREATER_OR_EQUAL,
     pair_greater_than = MDBX_TO_PAIR_GREATER_THAN,
+
+    batch_samelength = MDBX_GET_MULTIPLE,
+    batch_samelength_next = MDBX_NEXT_MULTIPLE,
+    batch_samelength_previous = MDBX_PREV_MULTIPLE
   };
 
   struct move_result : public pair_result {
@@ -5133,6 +5137,23 @@ public:
                                             const slice &value,
                                             bool throw_notfound = false);
 
+  inline move_result get_multiple_samelength(const slice &key,
+                                             bool throw_notfound = true) {
+    return move(batch_samelength, key, throw_notfound);
+  }
+
+  inline move_result get_multiple_samelength(bool throw_notfound = false) {
+    return move(batch_samelength, throw_notfound);
+  }
+
+  inline move_result next_multiple_samelength(bool throw_notfound = false) {
+    return move(batch_samelength_next, throw_notfound);
+  }
+
+  inline move_result previous_multiple_samelength(bool throw_notfound = false) {
+    return move(batch_samelength_previous, throw_notfound);
+  }
+
   inline bool eof() const;
   inline bool on_first() const;
   inline bool on_last() const;