From b2e37f1e94cb1ebc247ef6cb26782c6763702dae Mon Sep 17 00:00:00 2001
From: Yukikaze-CZR <zirui.chen@zilliz.com>
Date: Sat, 23 Nov 2019 15:37:36 +0800
Subject: [PATCH] #502 C++ SDK support IVFPQ and SPTAG

---
 core/src/sdk/examples/utils/Utils.cpp | 6 ++++++
 core/src/sdk/include/MilvusApi.h      | 3 +++
 2 files changed, 9 insertions(+)

diff --git a/core/src/sdk/examples/utils/Utils.cpp b/core/src/sdk/examples/utils/Utils.cpp
index fa373cd498..d3bf9eec25 100644
--- a/core/src/sdk/examples/utils/Utils.cpp
+++ b/core/src/sdk/examples/utils/Utils.cpp
@@ -99,6 +99,12 @@ Utils::IndexTypeName(const milvus::IndexType& index_type) {
             return "NSG";
         case milvus::IndexType::IVFSQ8H:
             return "IVFSQ8H";
+        case milvus::IndexType::IVFPQ:
+            return "IVFPQ";
+        case milvus::IndexType::SPTAGKDT:
+            return "SPTAGKDT";
+        case milvus::IndexType::SPTAGBKT:
+            return "SPTAGBKT";
         default:
             return "Unknown index type";
     }
diff --git a/core/src/sdk/include/MilvusApi.h b/core/src/sdk/include/MilvusApi.h
index 9fa98deb40..5c7736d4e2 100644
--- a/core/src/sdk/include/MilvusApi.h
+++ b/core/src/sdk/include/MilvusApi.h
@@ -37,6 +37,9 @@ enum class IndexType {
     IVFSQ8 = 3,
     NSG = 4,
     IVFSQ8H = 5,
+    IVFPQ = 6,
+    SPTAGKDT = 7,
+    SPTAGBKT = 8,
 };
 
 enum class MetricType {