diff --git a/src/sql/resolver/ddl/ob_alter_table_resolver.cpp b/src/sql/resolver/ddl/ob_alter_table_resolver.cpp
index 2f946dd71..65bc81ac7 100644
--- a/src/sql/resolver/ddl/ob_alter_table_resolver.cpp
+++ b/src/sql/resolver/ddl/ob_alter_table_resolver.cpp
@@ -2509,6 +2509,10 @@ int ObAlterTableResolver::generate_index_arg(obrpc::ObCreateIndexArg &index_arg,
           ret = OB_NOT_SUPPORTED;
           LOG_WARN("fulltext search index isn't supported in shared storage mode", K(ret));
           LOG_USER_ERROR(OB_NOT_SUPPORTED, "fulltext search index in shared storage mode is");
+        } else if (GCTX.is_shared_storage_mode() && VEC_KEY == index_keyname_) {
+          ret = OB_NOT_SUPPORTED;
+          LOG_WARN("vector index search index isn't supported in shared storage mode", K(ret));
+          LOG_USER_ERROR(OB_NOT_SUPPORTED, "vector index search index in shared storage mode is");
 #endif
         } else if (tenant_data_version < DATA_VERSION_4_3_1_0 && index_keyname_ == FTS_KEY) {
           ret = OB_NOT_SUPPORTED;
diff --git a/src/sql/resolver/ddl/ob_create_index_resolver.cpp b/src/sql/resolver/ddl/ob_create_index_resolver.cpp
index 52cfb5350..6356c1a06 100644
--- a/src/sql/resolver/ddl/ob_create_index_resolver.cpp
+++ b/src/sql/resolver/ddl/ob_create_index_resolver.cpp
@@ -247,6 +247,10 @@ int ObCreateIndexResolver::resolve_index_column_node(
           ret = OB_NOT_SUPPORTED;
           LOG_WARN("fulltext search index isn't supported in shared storage mode", K(ret));
           LOG_USER_ERROR(OB_NOT_SUPPORTED, "fulltext search index in shared storage mode is");
+        } else if (GCTX.is_shared_storage_mode() && VEC_KEY == index_keyname_) {
+          ret = OB_NOT_SUPPORTED;
+          LOG_WARN("vector index isn't supported in shared storage mode", K(ret));
+          LOG_USER_ERROR(OB_NOT_SUPPORTED, "vector index in shared storage mode is");
         }
       }
 #endif
diff --git a/src/sql/resolver/ddl/ob_create_table_resolver.cpp b/src/sql/resolver/ddl/ob_create_table_resolver.cpp
index 76b5aeae0..b515b5ecd 100644
--- a/src/sql/resolver/ddl/ob_create_table_resolver.cpp
+++ b/src/sql/resolver/ddl/ob_create_table_resolver.cpp
@@ -2746,6 +2746,10 @@ int ObCreateTableResolver::resolve_index_node(const ParseNode *node)
           ret = OB_NOT_SUPPORTED;
           LOG_WARN("fulltext search index isn't supported in shared storage mode", K(ret));
           LOG_USER_ERROR(OB_NOT_SUPPORTED, "fulltext search index in shared storage mode is");
+        } else if (GCTX.is_shared_storage_mode() && is_vec_index) {
+          ret = OB_NOT_SUPPORTED;
+          LOG_WARN("vector index search index isn't supported in shared storage mode", K(ret));
+          LOG_USER_ERROR(OB_NOT_SUPPORTED, "vector index search index in shared storage mode is");
 #endif
         }
         for (int32_t i = 0; OB_SUCC(ret) && i < index_column_list_node->num_child_; ++i) {