fix: db type should not be configurable

nervosnetwork · Jan 29, 2019 · 6f51e93 · 6f51e93
1 parent 840a72e
commit 6f51e93
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Showing 3 changed files with 1 addition and 6 deletions.
diff --git a/db/src/config.rs b/db/src/config.rs
@@ -5,15 +5,13 @@ use std::path::PathBuf;
 #[derive(Clone, Debug, Deserialize)]
 pub struct DBConfig {
     pub path: PathBuf,
-    pub backend: String, // "memory" or "rocksdb"
     pub rocksdb: Option<HashMap<String, String>>,
 }
 
 impl Default for DBConfig {
     fn default() -> Self {
         DBConfig {
             path: Default::default(),
-            backend: "rocksdb".to_owned(),
             rocksdb: None,
         }
     }

diff --git a/db/src/diskdb.rs b/db/src/diskdb.rs
@@ -129,7 +129,6 @@ mod tests {
             .tempdir()
             .unwrap();
         let config = DBConfig {
-            backend: "rocksdb".to_owned(),
             path: tmp_dir.as_ref().to_path_buf(),
             rocksdb: Some({
                 let mut opts = HashMap::new();
@@ -148,7 +147,6 @@ mod tests {
             .tempdir()
             .unwrap();
         let config = DBConfig {
-            backend: "rocksdb".to_owned(),
             path: tmp_dir.as_ref().to_path_buf(),
             rocksdb: Some({
                 let mut opts = HashMap::new();

diff --git a/nodes_template/default.json b/nodes_template/default.json
@@ -9,8 +9,7 @@
 
     "data_dir": "default",
     "db": {
-        "path": "db",
-        "backend": "rocksdb"
+        "path": "db"
     },
     "chain": {
         "spec": "spec/dev.json"