From cf644289a36c178c34db7c426fde0f1a0e6f0845 Mon Sep 17 00:00:00 2001
From: Andrey Smirnov <Smirnov.Andrey@gmail.com>
Date: Thu, 1 Oct 2015 12:37:43 +0300
Subject: [PATCH] Lower limit for goleveldb open files cache to 256 #260

---
 database/leveldb.go | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/database/leveldb.go b/database/leveldb.go
index 2ad2ff86..227ce940 100644
--- a/database/leveldb.go
+++ b/database/leveldb.go
@@ -43,7 +43,8 @@ var (
 
 func internalOpen(path string) (*leveldb.DB, error) {
 	o := &opt.Options{
-		Filter: filter.NewBloomFilter(10),
+		Filter:                 filter.NewBloomFilter(10),
+		OpenFilesCacheCapacity: 256,
 	}
 
 	return leveldb.OpenFile(path, o)