From b023e06483c54ef5b630871fe30e4bdebb9910f1 Mon Sep 17 00:00:00 2001
From: "alex.sharov" <AskAlexSharov@gmail.com>
Date: Sun, 25 Dec 2022 21:54:07 +0700
Subject: [PATCH] save

---
 kv/mdbx/kv_mdbx.go | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/kv/mdbx/kv_mdbx.go b/kv/mdbx/kv_mdbx.go
index d3d627c5b..13624c60f 100644
--- a/kv/mdbx/kv_mdbx.go
+++ b/kv/mdbx/kv_mdbx.go
@@ -21,6 +21,7 @@ import (
 	"context"
 	"encoding/binary"
 	"fmt"
+	math2 "math"
 	"os"
 	"runtime"
 	"sort"
@@ -303,6 +304,9 @@ func (opts MdbxOpts) Open() (kv.RwDB, error) {
 			env.Close()
 			return nil, err
 		}
+		if err := env.SetOption(mdbx.OptSyncBytes, uint64(math2.MaxUint64)); err != nil {
+			return nil, err
+		}
 	}
 
 	if opts.roTxsLimiter == nil {