From 77fdb8df4e418d7dd3359d39e498785fc49d1e4e Mon Sep 17 00:00:00 2001
From: qianbin <cola.tin.com@gmail.com>
Date: Tue, 8 Jan 2019 11:17:20 +0800
Subject: [PATCH] adjust leveldb default cache size

---
 cmd/thor/must.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/cmd/thor/must.go b/cmd/thor/must.go
index 9bef567c4..53c104965 100644
--- a/cmd/thor/must.go
+++ b/cmd/thor/must.go
@@ -112,7 +112,7 @@ func openMainDB(ctx *cli.Context, dataDir string) *lvldb.LevelDB {
 
 	dir := filepath.Join(dataDir, "main.db")
 	db, err := lvldb.New(dir, lvldb.Options{
-		CacheSize:              128,
+		CacheSize:              256,
 		OpenFilesCacheCapacity: fileCache,
 	})
 	if err != nil {