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authorPéter Szilágyi <peterke@gmail.com>2015-07-22 18:46:20 +0800
committerPéter Szilágyi <peterke@gmail.com>2015-07-22 19:00:52 +0800
commitc7e7778f2a7d80fa12643db546db98fa70f2e384 (patch)
treeec31d9621aa5b265af6a4c9098c2ad913c1a325d /eth
parentf1daed65b1f89cae6327cd9f49668628c6980ade (diff)
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cmd, core, eth, ethdb: cache flag to allocate memory for db internal use
Diffstat (limited to 'eth')
-rw-r--r--eth/backend.go3
1 files changed, 2 insertions, 1 deletions
diff --git a/eth/backend.go b/eth/backend.go
index e7250c019..4906f78ef 100644
--- a/eth/backend.go
+++ b/eth/backend.go
@@ -80,6 +80,7 @@ type Config struct {
BlockChainVersion int
SkipBcVersionCheck bool // e.g. blockchain export
+ DatabaseCache int
DataDir string
LogFile string
@@ -261,7 +262,7 @@ func New(config *Config) (*Ethereum, error) {
newdb := config.NewDB
if newdb == nil {
- newdb = func(path string) (common.Database, error) { return ethdb.NewLDBDatabase(path) }
+ newdb = func(path string) (common.Database, error) { return ethdb.NewLDBDatabase(path, config.DatabaseCache) }
}
blockDb, err := newdb(filepath.Join(config.DataDir, "blockchain"))
if err != nil {