diff --git a/config/config.go b/config/config.go
index 612c33c..620c2ae 100644
--- a/config/config.go
+++ b/config/config.go
@@ -8,6 +8,7 @@ import (
 	"sync"
 
 	"fmt"
+
 	"github.com/pelletier/go-toml"
 	"github.com/siddontang/go/ioutil2"
 )
@@ -61,6 +62,7 @@ type RocksDBConfig struct {
 	BackgroundThreads              int  `toml:"background_theads"`
 	HighPriorityBackgroundThreads  int  `toml:"high_priority_background_threads"`
 	DisableWAL                     bool `toml:"disable_wal"`
+	MaxManifestFileSize            int  `toml:"max_manifest_file_size"`
 }
 
 type LMDBConfig struct {
@@ -264,6 +266,7 @@ func (cfg *RocksDBConfig) adjust() {
 	cfg.StatsDumpPeriodSec = getDefault(3600, cfg.StatsDumpPeriodSec)
 	cfg.BackgroundThreads = getDefault(2, cfg.BackgroundThreads)
 	cfg.HighPriorityBackgroundThreads = getDefault(1, cfg.HighPriorityBackgroundThreads)
+	cfg.MaxManifestFileSize = getDefault(20*MB, cfg.MaxManifestFileSize)
 }
 
 func (cfg *Config) Dump(w io.Writer) error {
diff --git a/config/config.toml b/config/config.toml
index 8100ab1..86d51e1 100644
--- a/config/config.toml
+++ b/config/config.toml
@@ -106,6 +106,7 @@ stats_dump_period_sec = 3600
 # you can set true if replication opened, we may recover from replication log,
 # but it is still not a easy work.
 disable_wal = false
+max_manifest_file_size = 20971520
 
 [lmdb]
 map_size = 524288000
diff --git a/store/rocksdb/db.go b/store/rocksdb/db.go
index 5478831..d5b7080 100644
--- a/store/rocksdb/db.go
+++ b/store/rocksdb/db.go
@@ -145,6 +145,7 @@ func (db *DB) initOptions(cfg *config.RocksDBConfig) {
 	opts.EnableStatistics(cfg.EnableStatistics)
 	opts.UseFsync(cfg.UseFsync)
 	opts.SetStatsDumpPeriodSec(cfg.StatsDumpPeriodSec)
+	opts.SetMaxManifestFileSize(cfg.MaxManifestFileSize)
 
 	db.opts = opts
 	db.blockOpts = blockOpts
diff --git a/store/rocksdb/options.go b/store/rocksdb/options.go
index aeb4a1f..48ca230 100644
--- a/store/rocksdb/options.go
+++ b/store/rocksdb/options.go
@@ -168,6 +168,10 @@ func (o *Options) SetStatsDumpPeriodSec(n int) {
 	C.rocksdb_options_set_stats_dump_period_sec(o.Opt, C.uint(n))
 }
 
+func (o *Options) SetMaxManifestFileSize(n int) {
+	C.rocksdb_options_set_max_manifest_file_size(o.Opt, C.size_t(n))
+}
+
 func (o *BlockBasedTableOptions) Close() {
 	C.rocksdb_block_based_options_destroy(o.Opt)
 }