Update license headers for new CBDB source files

contrib/extprotocol/expected/exttableext.out

@@ -10,7 +10,7 @@ NOTICE:  foreign table "exttabtest_options_r" does not exist, skipping
     SELECT * FROM exttabtest_options_r
     EXCEPT ALL
     SELECT * FROM exttabtest;
-ERROR:  This is greenplum. (gpextprotocol.c:56)
+ERROR:  This is greenplum. (gpextprotocol.c:67)
 CONTEXT:  External table exttabtest_options_r, line 1 of file demoprot://exttabtest.txt
     DROP EXTERNAL TABLE IF EXISTS exttabtest_w;
 NOTICE:  foreign table "exttabtest_w" does not exist, skipping

contrib/extprotocol/gpextprotocol.c

@@ -1,3 +1,14 @@
+/*-------------------------------------------------------------------------
+ *
+ * gpextprotocol.c
+ *
+ * Portions Copyright (c) 2023, HashData Technology Limited.
+ *
+ * IDENTIFICATION
+ *          contrib/extprotocol/gpextprotocol.c
+ *
+ *-------------------------------------------------------------------------
+ */
 #include "postgres.h"
 #include "fmgr.h"
 #include "funcapi.h"

contrib/interconnect/ic_common.h

@@ -1,12 +1,12 @@
 /*-------------------------------------------------------------------------
- * ic_common.c
+ * ic_common.h
  *	   Interconnect code shared between UDP, and TCP IPC Layers.
  *
  * Portions Copyright (c) 2023, HashData Technology Limited.
  *
  *
  * IDENTIFICATION
- *	    contrib/interconnect/ic_common.c
+ *	    contrib/interconnect/ic_common.h
  *
  *-------------------------------------------------------------------------
  */
@@ -140,4 +140,4 @@ extern TupleRemapper * GetMotionConnTupleRemapper(ChunkTransportState *transport
 		int16 targetRoute);
 
 
-#endif
+#endif

contrib/interconnect/ic_internal.h

@@ -1,12 +1,12 @@
 /*-------------------------------------------------------------------------
- * interconnect_internal.h
+ * ic_internal.h
  *	  Motion IPC Layer.
  *
  * Portions Copyright (c) 2023, HashData Technology Limited.
  *
  *
  * IDENTIFICATION
- *	    contrib/interconnect/interconnect_internal.h
+ *		contrib/interconnect/ic_internal.h
  *
  *-------------------------------------------------------------------------
  */

contrib/interconnect/ic_modules.c

@@ -1,12 +1,12 @@
 /*-------------------------------------------------------------------------
- * interconnect.c
+ * ic_modules.c
  *	   Interconnect code shared between UDP, and TCP IPC Layers.
  *
  * Portions Copyright (c) 2023, HashData Technology Limited.
  *
  *
  * IDENTIFICATION
- *	    contrib/interconnect/interconnect.c
+ *	    contrib/interconnect/ic_modules.c
  *
  *-------------------------------------------------------------------------
  */
@@ -162,4 +162,4 @@ _PG_init(void)
 				 errmsg("could not decide interconnect type")));
     }
 
-}
+}

contrib/interconnect/ic_modules.h

@@ -1,12 +1,12 @@
 /*-------------------------------------------------------------------------
- * interconnect.h
+ * ic_modules.h
  *	  Motion IPC Layer.
  *
  * Portions Copyright (c) 2023, HashData Technology Limited.
  *
  *
  * IDENTIFICATION
- *	    contrib/interconnect/interconnect.h
+ *		contrib/interconnect/ic_modules.h
  *
  *-------------------------------------------------------------------------
  */
@@ -21,4 +21,4 @@ extern MotionIPCLayer udpifc_ipc_layer;
 
 extern void _PG_init(void);
 
-#endif // INTER_CONNECT_H
+#endif // INTER_CONNECT_H

contrib/interconnect/proxy/ic_proxy_backend.c

@@ -22,6 +22,7 @@
  * Note that the backend setup part of ic-proxy has been implemented by libuv
  * loop. Data flow send/recv and connection tear down is still based on ic-tcp.
  *
+ * Portions Copyright (c) 2023, HashData Technology Limited.
  * Copyright (c) 2020-Present VMware, Inc. or its affiliates.
  *
  *

contrib/interconnect/tcp/ic_tcp.c

@@ -4,10 +4,11 @@
  *
  * Portions Copyright (c) 2005-2008, Greenplum, Inc.
  * Portions Copyright (c) 2012-Present VMware, Inc. or its affiliates.
+ * Portions Copyright (c) 2023, HashData Technology Limited.
  *
  *
  * IDENTIFICATION
- *	    src/backend/cdb/motion/ic_tcp.c
+ *		contrib/interconnect/tcp/ic_tcp.c
  *
  *-------------------------------------------------------------------------
  */

contrib/interconnect/udp/ic_udpifc.c

@@ -2,13 +2,14 @@
  * ic_udpifc.c
  *	   Interconnect code specific to UDP transport.
  *
+ * Portions Copyright (c) 2023, HashData Technology Limited.
  * Portions Copyright (c) 2005-2011, Greenplum Inc.
  * Portions Copyright (c) 2012-Present VMware, Inc. or its affiliates.
  * Copyright (c) 2011-2012, EMC Corporation
  *
  *
  * IDENTIFICATION
- *	    src/backend/cdb/motion/ic_udpifc.c
+ *	    contrib/interconnect/udp/ic_udpifc.c
  *
  *-------------------------------------------------------------------------
  */

contrib/interconnect/udp/ic_udpifc.h

@@ -1,12 +1,12 @@
 /*-------------------------------------------------------------------------
- * ic_udp.h
+ * ic_udpifc.h
  *	  Motion IPC UDP implements.
  *
  * Portions Copyright (c) 2023, HashData Technology Limited.
  *
  *
  * IDENTIFICATION
- *	    contrib/interconnect/udp/ic_udp.h
+ *	    contrib/interconnect/udp/ic_udpifc.h
  *
  *-------------------------------------------------------------------------
  */

contrib/pgcrypto/sm3.h

@@ -1,3 +1,14 @@
+/*-------------------------------------------------------------------------
+ *
+ * sm3.h
+ *
+ * Portions Copyright (c) 2023, HashData Technology Limited.
+ *
+ * IDENTIFICATION
+ *          contrib/pgcrypto/sm3.h
+ *
+ *-------------------------------------------------------------------------
+ */
 #ifndef _SM3_H_
 #define _SM3_H_
 

contrib/pgcrypto/sm4.c

@@ -1,3 +1,14 @@
+/*-------------------------------------------------------------------------
+ *
+ * sm4.c
+ *
+ * Portions Copyright (c) 2023, HashData Technology Limited.
+ *
+ * IDENTIFICATION
+ *          contrib/pgcrypto/sm4.c
+ *
+ *-------------------------------------------------------------------------
+ */
 #include "postgres.h"
 #include "sm4.h"
 #include "px.h"

gpcontrib/gp_inject_fault/gp_inject_fault.c

@@ -1,3 +1,14 @@
+/*-------------------------------------------------------------------------
+ *
+ * gp_inject_fault.c
+ *
+ * Portions Copyright (c) 2023, HashData Technology Limited.
+ *
+ * IDENTIFICATION
+ *          gpcontrib/gp_inject_fault/gp_inject_fault.c
+ *
+ *-------------------------------------------------------------------------
+ */
 #include "postgres.h"
 
 #include "access/heapam.h"

gpcontrib/gp_replica_check/gp_replica_check.c

@@ -1,3 +1,14 @@
+/*-------------------------------------------------------------------------
+ *
+ * gp_replica_check.c
+ *
+ * Portions Copyright (c) 2023, HashData Technology Limited.
+ *
+ * IDENTIFICATION
+ *          gpcontrib/gp_replica_check/gp_replica_check.c
+ *
+ *-------------------------------------------------------------------------
+ */
 #include "postgres.h"
 
 #include "access/heapam.h"
@@ -57,7 +68,7 @@ extern Datum gp_replica_check(PG_FUNCTION_ARGS);
 
 typedef struct RelfilenodeEntry
 {
-    RelFileNodeId relfilenode;
+	RelFileNodeId relfilenode;
 	Oid relam;
 	int relkind;
 	char relname[NAMEDATALEN];

src/backend/access/aocs/aocsam.c

@@ -3,6 +3,7 @@
  * aocsam.c
  *	  Append only columnar access methods
  *
+ * Portions Copyright (c) 2023, HashData Technology Limited.
  * Portions Copyright (c) 2009-2010, Greenplum Inc.
  * Portions Copyright (c) 2012-Present VMware, Inc. or its affiliates.
  *

src/backend/access/appendonly/appendonlyam.c

@@ -7,6 +7,7 @@
  * Portions Copyright (c) 1994, Regents of the University of California
  * Portions Copyright (c) 2008-2009, Greenplum Inc.
  * Portions Copyright (c) 2012-Present VMware, Inc. or its affiliates.
+ * Portions Copyright (c) 2023, HashData Technology Limited.
  *
  *
  * IDENTIFICATION

src/backend/access/gin/ginfast.c

@@ -7,6 +7,7 @@
  *	  transfer pending entries into the regular index structure.  This
  *	  wins because bulk insertion is much more efficient than retail.
  *
+ * Portions Copyright (c) 2023, HashData Technology Limited.
  * Portions Copyright (c) 1996-2021, PostgreSQL Global Development Group
  * Portions Copyright (c) 1994, Regents of the University of California
  *
@@ -307,7 +308,7 @@ ginHeapTupleFastInsert(GinState *ginstate, GinTupleCollector *collector)
 			metadata->nPendingHeapTuples = sublist.nPendingHeapTuples;
 
 			if (needWal)
-			    XLogBeginInsert();
+				XLogBeginInsert();
 		}
 		else
 		{
@@ -337,8 +338,8 @@ ginHeapTupleFastInsert(GinState *ginstate, GinTupleCollector *collector)
 
 			if (needWal)
 			{
-			    XLogBeginInsert();
-			    XLogRegisterBuffer(1, buffer, REGBUF_STANDARD);
+				XLogBeginInsert();
+				XLogRegisterBuffer(1, buffer, REGBUF_STANDARD);
 			}
 		}
 	}

src/backend/access/transam/clog.c

@@ -23,6 +23,7 @@
  * for aborts (whether sync or async), since the post-crash assumption would
  * be that such transactions failed anyway.
  *
+ * Portions Copyright (c) 2023, HashData Technology Limited.
  * Portions Copyright (c) 1996-2021, PostgreSQL Global Development Group
  * Portions Copyright (c) 1994, Regents of the University of California
  *
@@ -1146,4 +1147,4 @@ SlruCtl
 CLOG_Ctl(void)
 {
     return XactCtl;
-}
+}

src/backend/access/transam/distributedlog.c

@@ -17,6 +17,7 @@
  * distributed transaction identifier -- the timestamp -- also so we can
  * be sure which distributed transaction we are looking at.
  *
+ * Portions Copyright (c) 2023, HashData Technology Limited.
  * Portions Copyright (c) 2007-2008, Greenplum inc
  * Portions Copyright (c) 2012-Present VMware, Inc. or its affiliates.
  *
@@ -1091,4 +1092,4 @@ SlruCtl
 DistributedLog_Ctl(void)
 {
     return DistributedLogCtl;
-}
+}

src/backend/access/transam/varsup.c

@@ -3,6 +3,7 @@
  * varsup.c
  *	  postgres OID & XID variables support routines
  *
+ * Portions Copyright (c) 2023, HashData Technology Limited.
  * Copyright (c) 2000-2021, PostgreSQL Global Development Group
  *
  * IDENTIFICATION
@@ -700,7 +701,7 @@ AdvanceObjectId(Oid newOid)
 static RelFileNodeId
 GetNewSegRelfilenodeUnderLock(void)
 {
-    RelFileNodeId result;
+	RelFileNodeId result;
 
 	Assert(LWLockHeldByMe(RelfilenodeGenLock));
 
@@ -719,7 +720,7 @@ GetNewSegRelfilenodeUnderLock(void)
 	}
 
 	if (NewSegRelfilenode_assign_hook)
-	    return (*NewSegRelfilenode_assign_hook) ();
+		return (*NewSegRelfilenode_assign_hook) ();
 
 	result = ShmemVariableCache->nextRelfilenode;
 
@@ -740,7 +741,7 @@ GetNewSegRelfilenodeUnderLock(void)
 RelFileNodeId
 GetNewSegRelfilenode(void)
 {
-    RelFileNodeId result;
+	RelFileNodeId result;
 
 	LWLockAcquire(RelfilenodeGenLock, LW_EXCLUSIVE);
 

src/backend/access/transam/xlog.c

@@ -4,6 +4,7 @@
  *		PostgreSQL write-ahead log manager
  *
  *
+ * Portions Copyright (c) 2023, HashData Technology Limited.
  * Portions Copyright (c) 1996-2021, PostgreSQL Global Development Group
  * Portions Copyright (c) 1994, Regents of the University of California
  *

src/backend/access/transam/xloginsert.c

@@ -9,6 +9,7 @@
  * of XLogRecData structs by a call to XLogRecordAssemble(). See
  * access/transam/README for details.
  *
+ * Portions Copyright (c) 2023, HashData Technology Limited.
  * Portions Copyright (c) 1996-2021, PostgreSQL Global Development Group
  * Portions Copyright (c) 1994, Regents of the University of California
  *

src/backend/access/transam/xlogutils.c

@@ -8,6 +8,7 @@
  * None of this code is used during normal system operation.
  *
  *
+ * Portions Copyright (c) 2023, HashData Technology Limited.
  * Portions Copyright (c) 2006-2008, Greenplum inc
  * Portions Copyright (c) 2012-Present VMware, Inc. or its affiliates.
  * Portions Copyright (c) 1996-2021, PostgreSQL Global Development Group

src/backend/catalog/index.c

@@ -3,6 +3,7 @@
  * index.c
  *	  code to create and destroy POSTGRES index relations
  *
+ * Portions Copyright (c) 2023, HashData Technology Limited.
  * Portions Copyright (c) 2006-2009, Greenplum inc
  * Portions Copyright (c) 2012-Present VMware, Inc. or its affiliates.
  * Portions Copyright (c) 1996-2021, PostgreSQL Global Development Group

src/backend/catalog/storage.c

@@ -3,6 +3,7 @@
  * storage.c
  *	  code to create and destroy physical storage for relations
  *
+ * Portions Copyright (c) 2023, HashData Technology Limited.
  * Portions Copyright (c) 1996-2021, PostgreSQL Global Development Group
  * Portions Copyright (c) 1994, Regents of the University of California
  *

src/backend/cdb/dispatcher/cdbgang.c

@@ -3,6 +3,7 @@
  * cdbgang.c
  *	  Query Executor Factory for gangs of QEs
  *
+ * Portions Copyright (c) 2023, HashData Technology Limited.
  * Portions Copyright (c) 2005-2008, Greenplum inc
  * Portions Copyright (c) 2012-Present VMware, Inc. or its affiliates.
  *

src/backend/cdb/motion/ic_proxy_bgworker.c

@@ -7,6 +7,7 @@
  * This is only a wrapper, the actual main loop is in ic_proxy_main.c .
  *
  *
+ * Portions Copyright (c) 2023, HashData Technology Limited.
  * Copyright (c) 2020-Present VMware, Inc. or its affiliates.
  *
  *

src/backend/executor/functions.c

@@ -3,6 +3,7 @@
  * functions.c
  *	  Execution of SQL-language functions
  *
+ * Portions Copyright (c) 2023, HashData Technology Limited.
  * Portions Copyright (c) 1996-2021, PostgreSQL Global Development Group
  * Portions Copyright (c) 1994, Regents of the University of California
  *