fix index key value sort ser

1 files changed, 6 insertions, 5 deletions

diff --git a/database/src/kv/index_key.rs b/database/src/kv/index_key.rs
index adfc3e8..eab46c4 100644
--- a/database/src/kv/index_key.rs
+++ b/database/src/kv/index_key.rs
@@ -89,17 +89,18 @@ impl SortKey {
         match ty {
             0 => SortKey::None,
             1 => SortKey::Count,
-            2 => SortKey::Value(
-                read_path(b),
-                match b[0] {
+            2 => SortKey::Value(read_path(b), {
+                let mb = b[0];
+                *b = &b[1..];
+                match mb {
                     0 => MultiBehaviour::First,
                     1 => MultiBehaviour::ForEach,
                     2 => MultiBehaviour::Max,
                     3 => MultiBehaviour::Min,
                     4 => MultiBehaviour::Count,
                     _ => unreachable!(),
-                },
-            ),
+                }
+            }),
             3 => SortKey::Text(read_path(b)),
             _ => unreachable!(),
         }