configurable cache size

2016-06-20 13:42:04 +03:00
parent bf6308312e
commit 7e452ab2e0
15 changed files with 88 additions and 19 deletions
--- a/ethcore/src/blockchain/config.rs
+++ b/ethcore/src/blockchain/config.rs
@@ -23,6 +23,8 @@ pub struct Config {
 	pub pref_cache_size: usize,
 	/// Maximum cache size in bytes.
 	pub max_cache_size: usize,
+	/// Backing db cache_size
+	pub db_cache_size: Option<usize>,
 }

 impl Default for Config {
@@ -30,6 +32,7 @@ impl Default for Config {
 		Config {
 			pref_cache_size: 1 << 14,
 			max_cache_size: 1 << 20,
+			db_cache_size: None,
 		}
 	}
 }