From 57b903d76986af68f88ad3410ab8a04e40932c8f Mon Sep 17 00:00:00 2001
From: Elichai Turkel <elichai.turkel@gmail.com>
Date: Sun, 17 Mar 2019 16:58:24 +0200
Subject: [PATCH] Added a function to create iterator with specific CF and
 ReadOptions

---
 src/db.rs | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/src/db.rs b/src/db.rs
index d7b26f4..ff95f8b 100644
--- a/src/db.rs
+++ b/src/db.rs
@@ -1093,6 +1093,15 @@ impl DB {
         DBIterator::new(self, &readopts, mode)
     }
 
+    pub fn iterator_cf_opt(
+        &self,
+        cf_handle: ColumnFamily,
+        readopts: &ReadOptions,
+        mode: IteratorMode,
+    ) -> Result<DBIterator, Error> {
+        DBIterator::new_cf(self, cf_handle, &readopts, mode)
+    }
+
     /// Opens an interator with `set_total_order_seek` enabled.
     /// This must be used to iterate across prefixes when `set_memtable_factory` has been called
     /// with a Hash-based implementation.