Add merge delete_callback omitted by mistake (#500)

4 years ago · 39b877b41a
parent 92ce69d7c4
commit 39b877b41a
1 changed files with 2 additions and 2 deletions
--- a/src/db_options.rs
+++ b/src/db_options.rs
@ -962,7 +962,7 @@ impl Options {
                Some(merge_operator::destructor_callback::<F, F>),
                Some(full_merge_callback::<F, F>),
                Some(partial_merge_callback::<F, F>),
-                None,
+                Some(merge_operator::delete_callback),
                Some(merge_operator::name_callback::<F, F>),
            );
            ffi::rocksdb_options_set_merge_operator(self.inner, mo);
@ -987,7 +987,7 @@ impl Options {
                Some(merge_operator::destructor_callback::<F, PF>),
                Some(full_merge_callback::<F, PF>),
                Some(partial_merge_callback::<F, PF>),
-                None,
+                Some(merge_operator::delete_callback),
                Some(merge_operator::name_callback::<F, PF>),
            );
            ffi::rocksdb_options_set_merge_operator(self.inner, mo);