refactor(db): add copyright header

Former-commit-id: 45606fe09972ab741faa4ee8061ef7d307c20c49

cpp/src/db/DB.h

-#ifndef VECENGINE_DB_H_
-#define VECENGINE_DB_H_
+/*******************************************************************************
+ * Copyright 上海赜睿信息科技有限公司(Zilliz) - All Rights Reserved
+ * Unauthorized copying of this file, via any medium is strictly prohibited.
+ * Proprietary and confidential.
+ ******************************************************************************/
+#pragma once
 
 #include <string>
 #include "Options.h"
@@ -47,5 +51,3 @@ public:
 } // namespace engine
 } // namespace vecwise
 } // namespace zilliz
-
-#endif // VECENGINE_DB_H_

cpp/src/db/DBImpl.cpp

+/*******************************************************************************
+ * Copyright 上海赜睿信息科技有限公司(Zilliz) - All Rights Reserved
+ * Unauthorized copying of this file, via any medium is strictly prohibited.
+ * Proprietary and confidential.
+ ******************************************************************************/
+
 #include <assert.h>
 #include <chrono>
 #include <thread>

cpp/src/db/DBImpl.h

+/*******************************************************************************
+ * Copyright 上海赜睿信息科技有限公司(Zilliz) - All Rights Reserved
+ * Unauthorized copying of this file, via any medium is strictly prohibited.
+ * Proprietary and confidential.
+ ******************************************************************************/
 #pragma once
 
 #include <mutex>

cpp/src/db/DBMetaImpl.cpp

+/*******************************************************************************
+ * Copyright 上海赜睿信息科技有限公司(Zilliz) - All Rights Reserved
+ * Unauthorized copying of this file, via any medium is strictly prohibited.
+ * Proprietary and confidential.
+ ******************************************************************************/
 
 #include <unistd.h>
 #include <sstream>

cpp/src/db/DBMetaImpl.h

-#ifndef VECENGINE_DB_META_IMPL_H_
-#define VECENGINE_DB_META_IMPL_H_
+/*******************************************************************************
+ * Copyright 上海赜睿信息科技有限公司(Zilliz) - All Rights Reserved
+ * Unauthorized copying of this file, via any medium is strictly prohibited.
+ * Proprietary and confidential.
+ ******************************************************************************/
+#pragma once
 
 #include "Meta.h"
 #include "Options.h"
@@ -70,5 +74,3 @@ private:
 } // namespace engine
 } // namespace vecwise
 } // namespace zilliz
-
-#endif // VECENGINE_DB_META_IMPL_H_

cpp/src/db/Env.cpp

+/*******************************************************************************
+ * Copyright 上海赜睿信息科技有限公司(Zilliz) - All Rights Reserved
+ * Unauthorized copying of this file, via any medium is strictly prohibited.
+ * Proprietary and confidential.
+ ******************************************************************************/
 #include <assert.h>
 #include "Env.h"
 

cpp/src/db/Env.h

-#ifndef STORAGE_VECENGINE_ENV_H_
-#define STORAGE_VECENGINE_ENV_H_
+/*******************************************************************************
+ * Copyright 上海赜睿信息科技有限公司(Zilliz) - All Rights Reserved
+ * Unauthorized copying of this file, via any medium is strictly prohibited.
+ * Proprietary and confidential.
+ ******************************************************************************/
+#pragma once
 
 #include <condition_variable>
 #include <thread>
@@ -47,5 +51,3 @@ protected:
 } // namespace engine
 } // namespace vecwise
 } // namespace zilliz
-
-#endif // STORAGE_VECENGINE_ENV_H_

cpp/src/db/ExecutionEngine.cpp

+/*******************************************************************************
+ * Copyright 上海赜睿信息科技有限公司(Zilliz) - All Rights Reserved
+ * Unauthorized copying of this file, via any medium is strictly prohibited.
+ * Proprietary and confidential.
+ ******************************************************************************/
 #include <easylogging++.h>
 #include "ExecutionEngine.h"
 

cpp/src/db/ExecutionEngine.h

+/*******************************************************************************
+ * Copyright 上海赜睿信息科技有限公司(Zilliz) - All Rights Reserved
+ * Unauthorized copying of this file, via any medium is strictly prohibited.
+ * Proprietary and confidential.
+ ******************************************************************************/
 #pragma once
 
 #include <vector>

cpp/src/db/FaissExecutionEngine.cpp

+/*******************************************************************************
+ * Copyright 上海赜睿信息科技有限公司(Zilliz) - All Rights Reserved
+ * Unauthorized copying of this file, via any medium is strictly prohibited.
+ * Proprietary and confidential.
+ ******************************************************************************/
 #include <easylogging++.h>
 #include <faiss/AutoTune.h>
 #include <faiss/MetaIndexes.h>

cpp/src/db/FaissExecutionEngine.h

+/*******************************************************************************
+ * Copyright 上海赜睿信息科技有限公司(Zilliz) - All Rights Reserved
+ * Unauthorized copying of this file, via any medium is strictly prohibited.
+ * Proprietary and confidential.
+ ******************************************************************************/
 #pragma once
 
 #include <memory>

cpp/src/db/IDGenerator.cpp

+////////////////////////////////////////////////////////////////////////////////
+// Copyright 上海赜睿信息科技有限公司(Zilliz) - All Rights Reserved
+// Unauthorized copying of this file, via any medium is strictly prohibited.
+// Proprietary and confidential.
+////////////////////////////////////////////////////////////////////////////////
 #include <chrono>
 #include <assert.h>
 #include <iostream>

cpp/src/db/IDGenerator.h

+////////////////////////////////////////////////////////////////////////////////
+// Copyright 上海赜睿信息科技有限公司(Zilliz) - All Rights Reserved
+// Unauthorized copying of this file, via any medium is strictly prohibited.
+// Proprietary and confidential.
+////////////////////////////////////////////////////////////////////////////////
 #pragma once
 
 #include <vector>

cpp/src/db/LocalMetaImpl.cpp

+////////////////////////////////////////////////////////////////////////////////
+// Copyright 上海赜睿信息科技有限公司(Zilliz) - All Rights Reserved
+// Unauthorized copying of this file, via any medium is strictly prohibited.
+// Proprietary and confidential.
+////////////////////////////////////////////////////////////////////////////////
 #include <sys/stat.h>
 #include <unistd.h>
 #include <sstream>

cpp/src/db/LocalMetaImpl.h

-#ifndef VECENGINE_DB_META_IMPL_H_
-#define VECENGINE_DB_META_IMPL_H_
+////////////////////////////////////////////////////////////////////////////////
+// Copyright 上海赜睿信息科技有限公司(Zilliz) - All Rights Reserved
+// Unauthorized copying of this file, via any medium is strictly prohibited.
+// Proprietary and confidential.
+////////////////////////////////////////////////////////////////////////////////
+#pragma once
 
 #include "Meta.h"
 #include "Options.h"
@@ -71,5 +75,3 @@ private:
 } // namespace engine
 } // namespace vecwise
 } // namespace zilliz
-
-#endif // VECENGINE_DB_META_IMPL_H_

cpp/src/db/MemManager.cpp

+/*******************************************************************************
+ * Copyright 上海赜睿信息科技有限公司(Zilliz) - All Rights Reserved
+ * Unauthorized copying of this file, via any medium is strictly prohibited.
+ * Proprietary and confidential.
+ ******************************************************************************/
 #ifndef MEMMANGE_CPP__
 #define MEMMANGE_CPP__
 

cpp/src/db/MemManager.h

-#ifndef STORAGE_VECENGINE_MEMVECTORS_H_
-#define STORAGE_VECENGINE_MEMVECTORS_H_
+/*******************************************************************************
+ * Copyright 上海赜睿信息科技有限公司(Zilliz) - All Rights Reserved
+ * Unauthorized copying of this file, via any medium is strictly prohibited.
+ * Proprietary and confidential.
+ ******************************************************************************/
+#pragma once
 
 #include <map>
 #include <string>
@@ -93,5 +97,3 @@ private:
 } // namespace vecwise
 } // namespace zilliz
 #include "MemManager.cpp"
-
-#endif

cpp/src/db/Meta.cpp

+/*******************************************************************************
+ * Copyright 上海赜睿信息科技有限公司(Zilliz) - All Rights Reserved
+ * Unauthorized copying of this file, via any medium is strictly prohibited.
+ * Proprietary and confidential.
+ ******************************************************************************/
 #include <ctime>
 #include "Meta.h"
 

cpp/src/db/Meta.h

+/*******************************************************************************
+ * Copyright 上海赜睿信息科技有限公司(Zilliz) - All Rights Reserved
+ * Unauthorized copying of this file, via any medium is strictly prohibited.
+ * Proprietary and confidential.
+ ******************************************************************************/
 #pragma once
 
 #include <string>

cpp/src/db/Options.cpp

+/*******************************************************************************
+ * Copyright 上海赜睿信息科技有限公司(Zilliz) - All Rights Reserved
+ * Unauthorized copying of this file, via any medium is strictly prohibited.
+ * Proprietary and confidential.
+ ******************************************************************************/
 #include "Options.h"
 #include "Env.h"
 #include "DBMetaImpl.h"

cpp/src/db/Options.h

+/*******************************************************************************
+ * Copyright 上海赜睿信息科技有限公司(Zilliz) - All Rights Reserved
+ * Unauthorized copying of this file, via any medium is strictly prohibited.
+ * Proprietary and confidential.
+ ******************************************************************************/
 #pragma once
 
 #include <string>

cpp/src/db/Status.cpp

+/*******************************************************************************
+ * Copyright 上海赜睿信息科技有限公司(Zilliz) - All Rights Reserved
+ * Unauthorized copying of this file, via any medium is strictly prohibited.
+ * Proprietary and confidential.
+ ******************************************************************************/
 #include <stdio.h>
 #include <cstring>
 #include <assert.h>

cpp/src/db/Status.h

+/*******************************************************************************
+ * Copyright 上海赜睿信息科技有限公司(Zilliz) - All Rights Reserved
+ * Unauthorized copying of this file, via any medium is strictly prohibited.
+ * Proprietary and confidential.
+ ******************************************************************************/
 #pragma once
 
 #include <string>

cpp/src/db/Types.h

+/*******************************************************************************
+ * Copyright 上海赜睿信息科技有限公司(Zilliz) - All Rights Reserved
+ * Unauthorized copying of this file, via any medium is strictly prohibited.
+ * Proprietary and confidential.
+ ******************************************************************************/
 #pragma once
 
 #include <vector>