Update copyright for 2022

Backpatch-through: 10

50 files changed, 50 insertions, 50 deletions

diff --git a/src/port/bsearch_arg.c b/src/port/bsearch_arg.c
index 8849bdffd25..a74c5882eb7 100644
--- a/src/port/bsearch_arg.c
+++ b/src/port/bsearch_arg.c
@@ -1,7 +1,7 @@
 /*
  * bsearch_arg.c: bsearch variant with a user-supplied pointer
  *
- * Copyright (c) 2021, PostgreSQL Global Development Group
+ * Copyright (c) 2021-2022, PostgreSQL Global Development Group
  * Copyright (c) 1990 Regents of the University of California.
  * All rights reserved.
  *
diff --git a/src/port/chklocale.c b/src/port/chklocale.c
index 3d47d37eae4..3e777253524 100644
--- a/src/port/chklocale.c
+++ b/src/port/chklocale.c
@@ -4,7 +4,7 @@
  *		Functions for handling locale-related info
  *
  *
- * Copyright (c) 1996-2021, PostgreSQL Global Development Group
+ * Copyright (c) 1996-2022, PostgreSQL Global Development Group
  *
  *
  * IDENTIFICATION
diff --git a/src/port/dirent.c b/src/port/dirent.c
index 77b90e7e302..f67bbf7f71f 100644
--- a/src/port/dirent.c
+++ b/src/port/dirent.c
@@ -3,7 +3,7 @@
  * dirent.c
  *	  opendir/readdir/closedir for win32/msvc
  *
- * Portions Copyright (c) 1996-2021, PostgreSQL Global Development Group
+ * Portions Copyright (c) 1996-2022, PostgreSQL Global Development Group
  * Portions Copyright (c) 1994, Regents of the University of California
  *
  *
diff --git a/src/port/dirmod.c b/src/port/dirmod.c
index 763bc5f915a..7ce042e75d0 100644
--- a/src/port/dirmod.c
+++ b/src/port/dirmod.c
@@ -3,7 +3,7 @@
  * dirmod.c
  *	  directory handling functions
  *
- * Portions Copyright (c) 1996-2021, PostgreSQL Global Development Group
+ * Portions Copyright (c) 1996-2022, PostgreSQL Global Development Group
  * Portions Copyright (c) 1994, Regents of the University of California
  *
  *	This includes replacement versions of functions that work on
diff --git a/src/port/dlopen.c b/src/port/dlopen.c
index f7948b861f0..d441dc8196a 100644
--- a/src/port/dlopen.c
+++ b/src/port/dlopen.c
@@ -3,7 +3,7 @@
  * dlopen.c
  *	  dynamic loader for platforms without dlopen()
  *
- * Portions Copyright (c) 1996-2021, PostgreSQL Global Development Group
+ * Portions Copyright (c) 1996-2022, PostgreSQL Global Development Group
  * Portions Copyright (c) 1994, Regents of the University of California
  *
  *
diff --git a/src/port/explicit_bzero.c b/src/port/explicit_bzero.c
index e39e20b8a56..0d504eb6395 100644
--- a/src/port/explicit_bzero.c
+++ b/src/port/explicit_bzero.c
@@ -2,7 +2,7 @@
  *
  * explicit_bzero.c
  *
- * Portions Copyright (c) 1996-2021, PostgreSQL Global Development Group
+ * Portions Copyright (c) 1996-2022, PostgreSQL Global Development Group
  * Portions Copyright (c) 1994, Regents of the University of California
  *
  *
diff --git a/src/port/fls.c b/src/port/fls.c
index 2c622c51ebc..19b42218261 100644
--- a/src/port/fls.c
+++ b/src/port/fls.c
@@ -3,7 +3,7 @@
  * fls.c
  *	  finds the last (most significant) bit that is set
  *
- * Portions Copyright (c) 1996-2021, PostgreSQL Global Development Group
+ * Portions Copyright (c) 1996-2022, PostgreSQL Global Development Group
  *
  *
  * IDENTIFICATION
diff --git a/src/port/getaddrinfo.c b/src/port/getaddrinfo.c
index bb194da529c..b0ca4c778ed 100644
--- a/src/port/getaddrinfo.c
+++ b/src/port/getaddrinfo.c
@@ -13,7 +13,7 @@
  * use the Windows native routines, but if not, we use our own.
  *
  *
- * Copyright (c) 2003-2021, PostgreSQL Global Development Group
+ * Copyright (c) 2003-2022, PostgreSQL Global Development Group
  *
  * IDENTIFICATION
  *	  src/port/getaddrinfo.c
diff --git a/src/port/getpeereid.c b/src/port/getpeereid.c
index 46318691807..56ae1410402 100644
--- a/src/port/getpeereid.c
+++ b/src/port/getpeereid.c
@@ -3,7 +3,7 @@
  * getpeereid.c
  *		get peer userid for UNIX-domain socket connection
  *
- * Portions Copyright (c) 1996-2021, PostgreSQL Global Development Group
+ * Portions Copyright (c) 1996-2022, PostgreSQL Global Development Group
  *
  *
  * IDENTIFICATION
diff --git a/src/port/getrusage.c b/src/port/getrusage.c
index 99f240f6dac..8369fd27938 100644
--- a/src/port/getrusage.c
+++ b/src/port/getrusage.c
@@ -3,7 +3,7 @@
  * getrusage.c
  *	  get information about resource utilisation
  *
- * Portions Copyright (c) 1996-2021, PostgreSQL Global Development Group
+ * Portions Copyright (c) 1996-2022, PostgreSQL Global Development Group
  * Portions Copyright (c) 1994, Regents of the University of California
  *
  *
diff --git a/src/port/kill.c b/src/port/kill.c
index 99b35de45b6..ff0862683c1 100644
--- a/src/port/kill.c
+++ b/src/port/kill.c
@@ -3,7 +3,7 @@
  * kill.c
  *	  kill()
  *
- * Copyright (c) 1996-2021, PostgreSQL Global Development Group
+ * Copyright (c) 1996-2022, PostgreSQL Global Development Group
  *
  *	This is a replacement version of kill for Win32 which sends
  *	signals that the backend can recognize.
diff --git a/src/port/link.c b/src/port/link.c
index 0b61da5a065..1e0ccd4648a 100644
--- a/src/port/link.c
+++ b/src/port/link.c
@@ -2,7 +2,7 @@
  *
  * link.c
  *
- * Portions Copyright (c) 1996-2021, PostgreSQL Global Development Group
+ * Portions Copyright (c) 1996-2022, PostgreSQL Global Development Group
  * Portions Copyright (c) 1994, Regents of the University of California
  *
  *
diff --git a/src/port/mkdtemp.c b/src/port/mkdtemp.c
index c97b63787ca..8809957dcd4 100644
--- a/src/port/mkdtemp.c
+++ b/src/port/mkdtemp.c
@@ -3,7 +3,7 @@
  * mkdtemp.c
  *	  create a mode-0700 temporary directory
  *
- * Portions Copyright (c) 1996-2021, PostgreSQL Global Development Group
+ * Portions Copyright (c) 1996-2022, PostgreSQL Global Development Group
  *
  *
  * IDENTIFICATION
diff --git a/src/port/noblock.c b/src/port/noblock.c
index b43222c3383..4c95a1fcf23 100644
--- a/src/port/noblock.c
+++ b/src/port/noblock.c
@@ -3,7 +3,7 @@
  * noblock.c
  *	  set a file descriptor as blocking or non-blocking
  *
- * Portions Copyright (c) 1996-2021, PostgreSQL Global Development Group
+ * Portions Copyright (c) 1996-2022, PostgreSQL Global Development Group
  * Portions Copyright (c) 1994, Regents of the University of California
  *
  * IDENTIFICATION
diff --git a/src/port/open.c b/src/port/open.c
index 7b52bd83c28..8c09c7c1f77 100644
--- a/src/port/open.c
+++ b/src/port/open.c
@@ -4,7 +4,7 @@
  *	   Win32 open() replacement
  *
  *
- * Portions Copyright (c) 1996-2021, PostgreSQL Global Development Group
+ * Portions Copyright (c) 1996-2022, PostgreSQL Global Development Group
  *
  * src/port/open.c
  *
diff --git a/src/port/path.c b/src/port/path.c
index c39d4688cd9..ee4227ec983 100644
--- a/src/port/path.c
+++ b/src/port/path.c
@@ -3,7 +3,7 @@
  * path.c
  *	  portable path handling routines
  *
- * Portions Copyright (c) 1996-2021, PostgreSQL Global Development Group
+ * Portions Copyright (c) 1996-2022, PostgreSQL Global Development Group
  * Portions Copyright (c) 1994, Regents of the University of California
  *
  *
diff --git a/src/port/pg_bitutils.c b/src/port/pg_bitutils.c
index 9d0e2016c31..61d5e5d933d 100644
--- a/src/port/pg_bitutils.c
+++ b/src/port/pg_bitutils.c
@@ -3,7 +3,7 @@
  * pg_bitutils.c
  *	  Miscellaneous functions for bit-wise operations.
  *
- * Copyright (c) 2019-2021, PostgreSQL Global Development Group
+ * Copyright (c) 2019-2022, PostgreSQL Global Development Group
  *
  * IDENTIFICATION
  *	  src/port/pg_bitutils.c
diff --git a/src/port/pg_crc32c_armv8.c b/src/port/pg_crc32c_armv8.c
index 9a6517c9dd9..9e301f96f69 100644
--- a/src/port/pg_crc32c_armv8.c
+++ b/src/port/pg_crc32c_armv8.c
@@ -3,7 +3,7 @@
  * pg_crc32c_armv8.c
  *	  Compute CRC-32C checksum using ARMv8 CRC Extension instructions
  *
- * Portions Copyright (c) 1996-2021, PostgreSQL Global Development Group
+ * Portions Copyright (c) 1996-2022, PostgreSQL Global Development Group
  * Portions Copyright (c) 1994, Regents of the University of California
  *
  *
diff --git a/src/port/pg_crc32c_armv8_choose.c b/src/port/pg_crc32c_armv8_choose.c
index ac8dcf6d516..6443e6a68e0 100644
--- a/src/port/pg_crc32c_armv8_choose.c
+++ b/src/port/pg_crc32c_armv8_choose.c
@@ -8,7 +8,7 @@
  * computation. Otherwise, fall back to the pure software implementation
  * (slicing-by-8).
  *
- * Portions Copyright (c) 1996-2021, PostgreSQL Global Development Group
+ * Portions Copyright (c) 1996-2022, PostgreSQL Global Development Group
  * Portions Copyright (c) 1994, Regents of the University of California
  *
  *
diff --git a/src/port/pg_crc32c_sb8.c b/src/port/pg_crc32c_sb8.c
index 98da86cdd34..b3f579fcd6f 100644
--- a/src/port/pg_crc32c_sb8.c
+++ b/src/port/pg_crc32c_sb8.c
@@ -8,7 +8,7 @@
  * Generation", IEEE Transactions on Computers, vol.57, no. 11,
  * pp. 1550-1560, November 2008, doi:10.1109/TC.2008.85
  *
- * Portions Copyright (c) 1996-2021, PostgreSQL Global Development Group
+ * Portions Copyright (c) 1996-2022, PostgreSQL Global Development Group
  * Portions Copyright (c) 1994, Regents of the University of California
  *
  *
diff --git a/src/port/pg_crc32c_sse42.c b/src/port/pg_crc32c_sse42.c
index 10fc01e1f06..627ed335660 100644
--- a/src/port/pg_crc32c_sse42.c
+++ b/src/port/pg_crc32c_sse42.c
@@ -3,7 +3,7 @@
  * pg_crc32c_sse42.c
  *	  Compute CRC-32C checksum using Intel SSE 4.2 instructions.
  *
- * Portions Copyright (c) 1996-2021, PostgreSQL Global Development Group
+ * Portions Copyright (c) 1996-2022, PostgreSQL Global Development Group
  * Portions Copyright (c) 1994, Regents of the University of California
  *
  *
diff --git a/src/port/pg_crc32c_sse42_choose.c b/src/port/pg_crc32c_sse42_choose.c
index 0608e02011f..85788c30c7e 100644
--- a/src/port/pg_crc32c_sse42_choose.c
+++ b/src/port/pg_crc32c_sse42_choose.c
@@ -8,7 +8,7 @@
  * computation. Otherwise, fall back to the pure software implementation
  * (slicing-by-8).
  *
- * Portions Copyright (c) 1996-2021, PostgreSQL Global Development Group
+ * Portions Copyright (c) 1996-2022, PostgreSQL Global Development Group
  * Portions Copyright (c) 1994, Regents of the University of California
  *
  *
diff --git a/src/port/pg_strong_random.c b/src/port/pg_strong_random.c
index 07f24c00897..be589c9d0bd 100644
--- a/src/port/pg_strong_random.c
+++ b/src/port/pg_strong_random.c
@@ -10,7 +10,7 @@
  * therefore, even when built for backend, it cannot rely on backend
  * infrastructure such as elog() or palloc().
  *
- * Copyright (c) 1996-2021, PostgreSQL Global Development Group
+ * Copyright (c) 1996-2022, PostgreSQL Global Development Group
  *
  * IDENTIFICATION
  *	  src/port/pg_strong_random.c
diff --git a/src/port/pgcheckdir.c b/src/port/pgcheckdir.c
index 9fb2f23bdd2..75dbb147d71 100644
--- a/src/port/pgcheckdir.c
+++ b/src/port/pgcheckdir.c
@@ -5,7 +5,7 @@
  * A simple subroutine to check whether a directory exists and is empty or not.
  * Useful in both initdb and the backend.
  *
- * Portions Copyright (c) 1996-2021, PostgreSQL Global Development Group
+ * Portions Copyright (c) 1996-2022, PostgreSQL Global Development Group
  * Portions Copyright (c) 1994, Regents of the University of California
  *
  *-------------------------------------------------------------------------
diff --git a/src/port/pgsleep.c b/src/port/pgsleep.c
index d6d51363e71..a84e6ccb38b 100644
--- a/src/port/pgsleep.c
+++ b/src/port/pgsleep.c
@@ -4,7 +4,7 @@
  *	   Portable delay handling.
  *
  *
- * Portions Copyright (c) 1996-2021, PostgreSQL Global Development Group
+ * Portions Copyright (c) 1996-2022, PostgreSQL Global Development Group
  *
  * src/port/pgsleep.c
  *
diff --git a/src/port/pgstrcasecmp.c b/src/port/pgstrcasecmp.c
index 98e1aedfeef..fc7ee91e8fb 100644
--- a/src/port/pgstrcasecmp.c
+++ b/src/port/pgstrcasecmp.c
@@ -18,7 +18,7 @@
  * C library thinks the locale is.
  *
  *
- * Portions Copyright (c) 1996-2021, PostgreSQL Global Development Group
+ * Portions Copyright (c) 1996-2022, PostgreSQL Global Development Group
  *
  * src/port/pgstrcasecmp.c
  *
diff --git a/src/port/pgstrsignal.c b/src/port/pgstrsignal.c
index 0f3b5da04f0..3094e2aaabf 100644
--- a/src/port/pgstrsignal.c
+++ b/src/port/pgstrsignal.c
@@ -9,7 +9,7 @@
  * This file is not currently built in MSVC builds, since it's useless
  * on non-Unix platforms.
  *
- * Portions Copyright (c) 1996-2021, PostgreSQL Global Development Group
+ * Portions Copyright (c) 1996-2022, PostgreSQL Global Development Group
  * Portions Copyright (c) 1994, Regents of the University of California
  *
  * IDENTIFICATION
diff --git a/src/port/pqsignal.c b/src/port/pqsignal.c
index a373b48093e..6cb0320edb1 100644
--- a/src/port/pqsignal.c
+++ b/src/port/pqsignal.c
@@ -4,7 +4,7 @@
  *	  reliable BSD-style signal(2) routine stolen from RWW who stole it
  *	  from Stevens...
  *
- * Portions Copyright (c) 1996-2021, PostgreSQL Global Development Group
+ * Portions Copyright (c) 1996-2022, PostgreSQL Global Development Group
  * Portions Copyright (c) 1994, Regents of the University of California
  *
  *
diff --git a/src/port/pread.c b/src/port/pread.c
index 486f07a7dff..491605926f2 100644
--- a/src/port/pread.c
+++ b/src/port/pread.c
@@ -3,7 +3,7 @@
  * pread.c
  *	  Implementation of pread(2) for platforms that lack one.
  *
- * Portions Copyright (c) 1996-2021, PostgreSQL Global Development Group
+ * Portions Copyright (c) 1996-2022, PostgreSQL Global Development Group
  *
  * IDENTIFICATION
  *	  src/port/pread.c
diff --git a/src/port/preadv.c b/src/port/preadv.c
index eb153ca5028..d12e5a122bb 100644
--- a/src/port/preadv.c
+++ b/src/port/preadv.c
@@ -3,7 +3,7 @@
  * preadv.c
  *	  Implementation of preadv(2) for platforms that lack one.
  *
- * Portions Copyright (c) 1996-2021, PostgreSQL Global Development Group
+ * Portions Copyright (c) 1996-2022, PostgreSQL Global Development Group
  *
  * IDENTIFICATION
  *	  src/port/preadv.c
diff --git a/src/port/pthread_barrier_wait.c b/src/port/pthread_barrier_wait.c
index 8282cc5b89d..9e59b3f636b 100644
--- a/src/port/pthread_barrier_wait.c
+++ b/src/port/pthread_barrier_wait.c
@@ -3,7 +3,7 @@
  * pthread_barrier_wait.c
  *    Implementation of pthread_barrier_t support for platforms lacking it.
  *
- * Portions Copyright (c) 1996-2021, PostgreSQL Global Development Group
+ * Portions Copyright (c) 1996-2022, PostgreSQL Global Development Group
  *
  * IDENTIFICATION
  *    src/port/pthread_barrier_wait.c
diff --git a/src/port/pwrite.c b/src/port/pwrite.c
index 282b27115e5..eeaffacc48a 100644
--- a/src/port/pwrite.c
+++ b/src/port/pwrite.c
@@ -3,7 +3,7 @@
  * pwrite.c
  *	  Implementation of pwrite(2) for platforms that lack one.
  *
- * Portions Copyright (c) 1996-2021, PostgreSQL Global Development Group
+ * Portions Copyright (c) 1996-2022, PostgreSQL Global Development Group
  *
  * IDENTIFICATION
  *	  src/port/pwrite.c
diff --git a/src/port/pwritev.c b/src/port/pwritev.c
index 2e8ef7e3785..0bdd69fffc4 100644
--- a/src/port/pwritev.c
+++ b/src/port/pwritev.c
@@ -3,7 +3,7 @@
  * pwritev.c
  *	  Implementation of pwritev(2) for platforms that lack one.
  *
- * Portions Copyright (c) 1996-2021, PostgreSQL Global Development Group
+ * Portions Copyright (c) 1996-2022, PostgreSQL Global Development Group
  *
  * IDENTIFICATION
  *	  src/port/pwritev.c
diff --git a/src/port/quotes.c b/src/port/quotes.c
index 63a219f5f43..d90a4567ae8 100644
--- a/src/port/quotes.c
+++ b/src/port/quotes.c
@@ -3,7 +3,7 @@
  * quotes.c
  *	  string quoting and escaping functions
  *
- * Portions Copyright (c) 1996-2021, PostgreSQL Global Development Group
+ * Portions Copyright (c) 1996-2022, PostgreSQL Global Development Group
  * Portions Copyright (c) 1994, Regents of the University of California
  *
  *
diff --git a/src/port/setenv.c b/src/port/setenv.c
index 440bc832ce8..d13c8824671 100644
--- a/src/port/setenv.c
+++ b/src/port/setenv.c
@@ -3,7 +3,7 @@
  * setenv.c
  *	  setenv() emulation for machines without it
  *
- * Portions Copyright (c) 1996-2021, PostgreSQL Global Development Group
+ * Portions Copyright (c) 1996-2022, PostgreSQL Global Development Group
  * Portions Copyright (c) 1994, Regents of the University of California
  *
  *
diff --git a/src/port/snprintf.c b/src/port/snprintf.c
index 1e59ca36e2c..abb1c597707 100644
--- a/src/port/snprintf.c
+++ b/src/port/snprintf.c
@@ -2,7 +2,7 @@
  * Copyright (c) 1983, 1995, 1996 Eric P. Allman
  * Copyright (c) 1988, 1993
  *	The Regents of the University of California.  All rights reserved.
- * Portions Copyright (c) 1996-2021, PostgreSQL Global Development Group
+ * Portions Copyright (c) 1996-2022, PostgreSQL Global Development Group
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
diff --git a/src/port/strerror.c b/src/port/strerror.c
index 9b98f77b426..e47bbd00094 100644
--- a/src/port/strerror.c
+++ b/src/port/strerror.c
@@ -3,7 +3,7 @@
  * strerror.c
  *	  Replacements for standard strerror() and strerror_r() functions
  *
- * Portions Copyright (c) 1996-2021, PostgreSQL Global Development Group
+ * Portions Copyright (c) 1996-2022, PostgreSQL Global Development Group
  * Portions Copyright (c) 1994, Regents of the University of California
  *
  *
diff --git a/src/port/strlcpy.c b/src/port/strlcpy.c
index b8cc887b819..9dce3f51181 100644
--- a/src/port/strlcpy.c
+++ b/src/port/strlcpy.c
@@ -3,7 +3,7 @@
  * strlcpy.c
  *	  strncpy done right
  *
- * Portions Copyright (c) 1996-2021, PostgreSQL Global Development Group
+ * Portions Copyright (c) 1996-2022, PostgreSQL Global Development Group
  *
  *
  * IDENTIFICATION
diff --git a/src/port/strnlen.c b/src/port/strnlen.c
index cdc4b64bddc..27dec18e460 100644
--- a/src/port/strnlen.c
+++ b/src/port/strnlen.c
@@ -4,7 +4,7 @@
  *		Fallback implementation of strnlen().
  *
  *
- * Portions Copyright (c) 1996-2021, PostgreSQL Global Development Group
+ * Portions Copyright (c) 1996-2022, PostgreSQL Global Development Group
  * Portions Copyright (c) 1994, Regents of the University of California
  *
  * IDENTIFICATION
diff --git a/src/port/strtof.c b/src/port/strtof.c
index 92bddfba40c..7da05be687b 100644
--- a/src/port/strtof.c
+++ b/src/port/strtof.c
@@ -2,7 +2,7 @@
  *
  * strtof.c
  *
- * Portions Copyright (c) 2019-2021, PostgreSQL Global Development Group
+ * Portions Copyright (c) 2019-2022, PostgreSQL Global Development Group
  *
  *
  * IDENTIFICATION
diff --git a/src/port/system.c b/src/port/system.c
index 8618e47f972..20a830fd5ce 100644
--- a/src/port/system.c
+++ b/src/port/system.c
@@ -29,7 +29,7 @@
  *	 quote character on the command line, preserving any text after the last
  *	 quote character.
  *
- * Portions Copyright (c) 1996-2021, PostgreSQL Global Development Group
+ * Portions Copyright (c) 1996-2022, PostgreSQL Global Development Group
  *
  * src/port/system.c
  *
diff --git a/src/port/thread.c b/src/port/thread.c
index 1f3bcbd1c98..c1040d4e240 100644
--- a/src/port/thread.c
+++ b/src/port/thread.c
@@ -5,7 +5,7 @@
  *		  Prototypes and macros around system calls, used to help make
  *		  threaded libraries reentrant and safe to use from threaded applications.
  *
- * Portions Copyright (c) 1996-2021, PostgreSQL Global Development Group
+ * Portions Copyright (c) 1996-2022, PostgreSQL Global Development Group
  *
  * src/port/thread.c
  *
diff --git a/src/port/unsetenv.c b/src/port/unsetenv.c
index b65f3521f9c..62b806d796c 100644
--- a/src/port/unsetenv.c
+++ b/src/port/unsetenv.c
@@ -3,7 +3,7 @@
  * unsetenv.c
  *	  unsetenv() emulation for machines without it
  *
- * Portions Copyright (c) 1996-2021, PostgreSQL Global Development Group
+ * Portions Copyright (c) 1996-2022, PostgreSQL Global Development Group
  * Portions Copyright (c) 1994, Regents of the University of California
  *
  *
diff --git a/src/port/win32env.c b/src/port/win32env.c
index a03556078ce..7aa5a3081e3 100644
--- a/src/port/win32env.c
+++ b/src/port/win32env.c
@@ -6,7 +6,7 @@
  * These functions update both the process environment and caches in
  * (potentially multiple) C run-time library (CRT) versions.
  *
- * Portions Copyright (c) 1996-2021, PostgreSQL Global Development Group
+ * Portions Copyright (c) 1996-2022, PostgreSQL Global Development Group
  * Portions Copyright (c) 1994, Regents of the University of California
  *
  *
diff --git a/src/port/win32error.c b/src/port/win32error.c
index 0e5f91adfa0..fca867ba3d5 100644
--- a/src/port/win32error.c
+++ b/src/port/win32error.c
@@ -3,7 +3,7 @@
  * win32error.c
  *	  Map win32 error codes to errno values
  *
- * Portions Copyright (c) 1996-2021, PostgreSQL Global Development Group
+ * Portions Copyright (c) 1996-2022, PostgreSQL Global Development Group
  *
  * IDENTIFICATION
  *	  src/port/win32error.c
diff --git a/src/port/win32ntdll.c b/src/port/win32ntdll.c
index aa3d37c50e6..10c33c6a01d 100644
--- a/src/port/win32ntdll.c
+++ b/src/port/win32ntdll.c
@@ -3,7 +3,7 @@
  * win32ntdll.c
  *	  Dynamically loaded Windows NT functions.
  *
- * Portions Copyright (c) 2021, PostgreSQL Global Development Group
+ * Portions Copyright (c) 2021-2022, PostgreSQL Global Development Group
  * Portions Copyright (c) 1994, Regents of the University of California
  *
  *
diff --git a/src/port/win32security.c b/src/port/win32security.c
index 6a1bd9b8654..1235199f2fb 100644
--- a/src/port/win32security.c
+++ b/src/port/win32security.c
@@ -3,7 +3,7 @@
  * win32security.c
  *	  Microsoft Windows Win32 Security Support Functions
  *
- * Portions Copyright (c) 1996-2021, PostgreSQL Global Development Group
+ * Portions Copyright (c) 1996-2022, PostgreSQL Global Development Group
  *
  * IDENTIFICATION
  *	  src/port/win32security.c
diff --git a/src/port/win32setlocale.c b/src/port/win32setlocale.c
index 4edae05bb7c..aadd09a4e9a 100644
--- a/src/port/win32setlocale.c
+++ b/src/port/win32setlocale.c
@@ -3,7 +3,7 @@
  * win32setlocale.c
  *		Wrapper to work around bugs in Windows setlocale() implementation
  *
- * Copyright (c) 2011-2021, PostgreSQL Global Development Group
+ * Copyright (c) 2011-2022, PostgreSQL Global Development Group
  *
  * IDENTIFICATION
  *	  src/port/win32setlocale.c
diff --git a/src/port/win32stat.c b/src/port/win32stat.c
index 29e13409e6c..e03ed5f35ca 100644
--- a/src/port/win32stat.c
+++ b/src/port/win32stat.c
@@ -3,7 +3,7 @@
  * win32stat.c
  *	  Replacements for <sys/stat.h> functions using GetFileInformationByHandle
  *
- * Portions Copyright (c) 1996-2021, PostgreSQL Global Development Group
+ * Portions Copyright (c) 1996-2022, PostgreSQL Global Development Group
  * Portions Copyright (c) 1994, Regents of the University of California
  *
  *
diff --git a/src/port/win32ver.rc b/src/port/win32ver.rc
index 94fb77941a0..5410aa27875 100644
--- a/src/port/win32ver.rc
+++ b/src/port/win32ver.rc
@@ -20,7 +20,7 @@ BEGIN
    VALUE "FileDescription",  FILEDESC
    VALUE "FileVersion",      PG_VERSION
    VALUE "InternalName",     _INTERNAL_NAME_
-   VALUE "LegalCopyright", "Portions Copyright (c) 1996-2021, PostgreSQL Global Development Group. Portions Copyright (c) 1994, Regents of the University of California."
+   VALUE "LegalCopyright", "Portions Copyright (c) 1996-2022, PostgreSQL Global Development Group. Portions Copyright (c) 1994, Regents of the University of California."
    VALUE "OriginalFileName", _ORIGINAL_NAME_
    VALUE "ProductName",      "PostgreSQL"
    VALUE "ProductVersion",   PG_VERSION