diff --git a/storage/rocksdb/ha_rocksdb.cc b/storage/rocksdb/ha_rocksdb.cc
index b3711683acdd..6af9e436109b 100644
--- a/storage/rocksdb/ha_rocksdb.cc
+++ b/storage/rocksdb/ha_rocksdb.cc
@@ -4061,6 +4061,32 @@ class Rdb_transaction {
     return get_iterator(options, column_family, table_type);
   }
 
+  rocksdb::Iterator *refresh_iterator(
+      const rocksdb::Snapshot* snapshot,
+      rocksdb::ColumnFamilyHandle *const column_family, bool skip_bloom_filter,
+      const rocksdb::Slice &eq_cond_lower_bound,
+      const rocksdb::Slice &eq_cond_upper_bound, TABLE_TYPE table_type) {
+    rocksdb::ReadOptions options = m_read_opts;
+    const bool fill_cache = !THDVAR(get_thd(), skip_fill_cache);
+    if (skip_bloom_filter) {
+      const bool enable_iterate_bounds =
+          THDVAR(get_thd(), enable_iterate_bounds);
+      options.total_order_seek = true;
+      options.iterate_lower_bound =
+          enable_iterate_bounds ? &eq_cond_lower_bound : nullptr;
+      options.iterate_upper_bound =
+          enable_iterate_bounds ? &eq_cond_upper_bound : nullptr;
+    } else {
+      // With this option, Iterator::Valid() returns false if key
+      // is outside of the prefix bloom filter range set at Seek().
+      // Must not be set to true if not using bloom filter.
+      options.prefix_same_as_start = true;
+    }
+    options.fill_cache = fill_cache;
+    options.snapshot = snapshot;
+    return get_iterator(options, column_family, table_type);
+  }
+
   virtual bool is_tx_started(TABLE_TYPE table_type) const = 0;
   virtual void start_tx(TABLE_TYPE table_type) = 0;
   virtual void start_stmt() = 0;
@@ -17485,6 +17511,16 @@ rocksdb::Iterator *rdb_tx_get_iterator(
   }
 }
 
+rocksdb::Iterator *rdb_tx_refresh_iterator(
+    THD *thd, rocksdb::ColumnFamilyHandle *const cf, bool skip_bloom_filter,
+    const rocksdb::Slice &eq_cond_lower_bound,
+    const rocksdb::Slice &eq_cond_upper_bound,
+    const rocksdb::Snapshot *snapshot, TABLE_TYPE table_type) {
+  Rdb_transaction *tx = get_tx_from_thd(thd);
+  return tx->refresh_iterator(snapshot, cf, skip_bloom_filter,
+      eq_cond_lower_bound, eq_cond_upper_bound, table_type);
+}
+
 bool rdb_tx_started(Rdb_transaction *tx, TABLE_TYPE table_type) {
   return tx->is_tx_started(table_type);
 }
diff --git a/storage/rocksdb/ha_rocksdb.h b/storage/rocksdb/ha_rocksdb.h
index 070fe089d4b0..d1b798f227ec 100644
--- a/storage/rocksdb/ha_rocksdb.h
+++ b/storage/rocksdb/ha_rocksdb.h
@@ -1148,6 +1148,12 @@ rocksdb::Iterator *rdb_tx_get_iterator(
     const rocksdb::Snapshot **snapshot, TABLE_TYPE table_type,
     bool read_current = false, bool create_snapshot = true);
 
+rocksdb::Iterator *rdb_tx_refresh_iterator(
+    THD *thd, rocksdb::ColumnFamilyHandle *const cf, bool skip_bloom_filter,
+    const rocksdb::Slice &eq_cond_lower_bound,
+    const rocksdb::Slice &eq_cond_upper_bound,
+    const rocksdb::Snapshot *snapshot, TABLE_TYPE table_type);
+
 rocksdb::Status rdb_tx_get(Rdb_transaction *tx,
                            rocksdb::ColumnFamilyHandle *const column_family,
                            const rocksdb::Slice &key,
diff --git a/storage/rocksdb/rdb_iterator.cc b/storage/rocksdb/rdb_iterator.cc
index 5adf534abe14..cd387affe642 100644
--- a/storage/rocksdb/rdb_iterator.cc
+++ b/storage/rocksdb/rdb_iterator.cc
@@ -172,6 +172,30 @@ void Rdb_iterator_base::setup_scan_iterator(const rocksdb::Slice *const slice,
   }
 }
 
+// This function is intented for releasing MemTable and SST objects held by
+// rocksdb::Version object which referenced by old rocksdb::Iterator, newly
+// created Iterator may reference a newer rocksdb::Version object, The data
+// view of these 2 iterators are identical.
+void Rdb_iterator_base::refresh_iter() {
+  std::string curr_key;
+  bool valid = m_scan_it->Valid();
+  if (valid) {
+    curr_key = m_scan_it->key().ToString();
+  }
+  delete m_scan_it;
+  bool skip_bloom = m_scan_it_skips_bloom;
+  m_scan_it = rdb_tx_refresh_iterator(
+      m_thd, m_kd->get_cf(), skip_bloom, m_scan_it_lower_bound_slice,
+      m_scan_it_upper_bound_slice, m_scan_it_snapshot, m_table_type);
+  if (valid) {
+    m_scan_it->Seek(curr_key);
+    SHIP_ASSERT(m_scan_it->Valid());
+    SHIP_ASSERT(m_scan_it->key() == curr_key);
+  } else {
+    SHIP_ASSERT(!m_scan_it->Valid());
+  }
+}
+
 int Rdb_iterator_base::calc_eq_cond_len(enum ha_rkey_function find_flag,
                                         const rocksdb::Slice &start_key,
                                         const int bytes_changed_by_succ,
@@ -214,6 +238,12 @@ int Rdb_iterator_base::next_with_direction(bool move_forward, bool skip_next) {
   const auto &kd = *m_kd;
   Rdb_transaction *const tx = get_tx_from_thd(m_thd);
 
+  const uint32_t refresh_interval = 100000;
+  if (++m_call_cnt >= refresh_interval) {
+    refresh_iter();
+    m_call_cnt = 0;
+  }
+
   for (;;) {
     DEBUG_SYNC(m_thd, "rocksdb.check_flags_nwd");
     if (thd_killed(m_thd)) {
diff --git a/storage/rocksdb/rdb_iterator.h b/storage/rocksdb/rdb_iterator.h
index 7e58d6adcd92..86839e19fa69 100644
--- a/storage/rocksdb/rdb_iterator.h
+++ b/storage/rocksdb/rdb_iterator.h
@@ -122,6 +122,8 @@ class Rdb_iterator_base : public Rdb_iterator {
 
   /* Iterator used for range scans and for full table/index scans */
   rocksdb::Iterator *m_scan_it;
+  uint32_t m_call_cnt = 0; // for refresh_iter
+  void refresh_iter();
 
   /* Whether m_scan_it was created with skip_bloom=true */
   bool m_scan_it_skips_bloom;