some fixes

Author: nikvas0

dbms/src/Interpreters/InterpreterCreateQuery.cpp

@@ -103,7 +103,8 @@ BlockIO InterpreterCreateQuery::createDatabase(ASTCreateQuery & create)
         const ASTStorage & storage = *create.storage;
         const ASTFunction & engine = *storage.engine;
         /// Currently, there are no database engines, that support any arguments.
-        if (engine.arguments || engine.parameters || storage.partition_by || storage.primary_key || storage.order_by || storage.sample_by || storage.settings)
+        if (engine.arguments || engine.parameters || storage.partition_by || storage.primary_key
+            || storage.order_by || storage.sample_by || !storage.indexes.empty() || storage.settings)
         {
             std::stringstream ostr;
             formatAST(storage, ostr, false, false);

dbms/src/Storages/StorageFactory.cpp

@@ -94,7 +94,8 @@ StoragePtr StorageFactory::get(
                     ErrorCodes::BAD_ARGUMENTS);
             }
 
-            if ((storage_def->partition_by || storage_def->primary_key || storage_def->order_by || storage_def->sample_by)
+            if ((storage_def->partition_by || storage_def->primary_key || storage_def->order_by
+                 || storage_def->sample_by || !storage_def->indexes.empty())
                 && !endsWith(name, "MergeTree"))
             {
                 throw Exception(