3 files changed, 17 insertions, 2 deletions
diff --git a/src/storage/garage.rs b/src/storage/garage.rs
index 46da4aa..0abeb4d 100644
--- a/src/storage/garage.rs
+++ b/src/storage/garage.rs
@@ -24,6 +24,10 @@ impl IRowStore for GrgStore {
     fn row(&self, partition: &str, sort: &str) -> RowRef {
         unimplemented!();
     }
+
+    fn select(&self, selector: Selector) -> AsyncResult<Vec<RowValue>> {
+        unimplemented!();
+    }
 }
 
 impl IRowRef for GrgRef {
@@ -31,6 +35,10 @@ impl IRowRef for GrgRef {
         unimplemented!();
     }
 
+    fn key(&self) -> (&str, &str) {
+        unimplemented!();
+    }
+
     fn set_value(&self, content: Vec<u8>) -> RowValue {
         unimplemented!();
     }
diff --git a/src/storage/in_memory.rs b/src/storage/in_memory.rs
index 144a52f..8db4eff 100644
--- a/src/storage/in_memory.rs
+++ b/src/storage/in_memory.rs
@@ -25,9 +25,17 @@ impl IRowStore for MemStore {
     fn row(&self, partition: &str, sort: &str) -> RowRef {
         unimplemented!();
     }
+
+    fn select(&self, selector: Selector) -> AsyncResult<Vec<RowValue>> {
+        unimplemented!();
+    }
 }
 
 impl IRowRef for MemRef {
+    fn key(&self) -> (&str, &str) {
+        unimplemented!();
+    }
+
     fn clone_boxed(&self) -> RowRef {
         unimplemented!();
     }
diff --git a/src/storage/mod.rs b/src/storage/mod.rs
index b687959..c3bf19f 100644
--- a/src/storage/mod.rs
+++ b/src/storage/mod.rs
@@ -86,8 +86,7 @@ pub type RowStore = Box<dyn IRowStore + Sync + Send>;
 pub trait IRowRef 
 {
     fn clone_boxed(&self) -> RowRef;
-    fn pk(&self) -> &str;
-    fn sk(&self) -> &str;
+    fn key(&self) -> (&str, &str);
     fn set_value(&self, content: Vec<u8>) -> RowValue;
     fn fetch(&self) -> AsyncResult<RowValue>;
     fn rm(&self) -> AsyncResult<()>;