Update copyright for 2023

Backpatch-through: 11

56 files changed, 56 insertions, 56 deletions

diff --git a/src/include/storage/backendid.h b/src/include/storage/backendid.h
index 93d5b508023..1e90b602f0c 100644
--- a/src/include/storage/backendid.h
+++ b/src/include/storage/backendid.h
@@ -4,7 +4,7 @@
  *	  POSTGRES backend id communication definitions
  *
  *
- * Portions Copyright (c) 1996-2022, PostgreSQL Global Development Group
+ * Portions Copyright (c) 1996-2023, PostgreSQL Global Development Group
  * Portions Copyright (c) 1994, Regents of the University of California
  *
  * src/include/storage/backendid.h
diff --git a/src/include/storage/barrier.h b/src/include/storage/barrier.h
index 4b16ab812d2..e965c7ba75f 100644
--- a/src/include/storage/barrier.h
+++ b/src/include/storage/barrier.h
@@ -3,7 +3,7 @@
  * barrier.h
  *	  Barriers for synchronizing cooperating processes.
  *
- * Portions Copyright (c) 1996-2022, PostgreSQL Global Development Group
+ * Portions Copyright (c) 1996-2023, PostgreSQL Global Development Group
  * Portions Copyright (c) 1994, Regents of the University of California
  *
  * src/include/storage/barrier.h
diff --git a/src/include/storage/block.h b/src/include/storage/block.h
index 4d7b776f1c7..31a036df0db 100644
--- a/src/include/storage/block.h
+++ b/src/include/storage/block.h
@@ -4,7 +4,7 @@
  *	  POSTGRES disk block definitions.
  *
  *
- * Portions Copyright (c) 1996-2022, PostgreSQL Global Development Group
+ * Portions Copyright (c) 1996-2023, PostgreSQL Global Development Group
  * Portions Copyright (c) 1994, Regents of the University of California
  *
  * src/include/storage/block.h
diff --git a/src/include/storage/buf.h b/src/include/storage/buf.h
index aec01ca0ee0..6520d9ae1e8 100644
--- a/src/include/storage/buf.h
+++ b/src/include/storage/buf.h
@@ -4,7 +4,7 @@
  *	  Basic buffer manager data types.
  *
  *
- * Portions Copyright (c) 1996-2022, PostgreSQL Global Development Group
+ * Portions Copyright (c) 1996-2023, PostgreSQL Global Development Group
  * Portions Copyright (c) 1994, Regents of the University of California
  *
  * src/include/storage/buf.h
diff --git a/src/include/storage/buf_internals.h b/src/include/storage/buf_internals.h
index 406db6be783..ed8aa2519c0 100644
--- a/src/include/storage/buf_internals.h
+++ b/src/include/storage/buf_internals.h
@@ -5,7 +5,7 @@
  *	  strategy.
  *
  *
- * Portions Copyright (c) 1996-2022, PostgreSQL Global Development Group
+ * Portions Copyright (c) 1996-2023, PostgreSQL Global Development Group
  * Portions Copyright (c) 1994, Regents of the University of California
  *
  * src/include/storage/buf_internals.h
diff --git a/src/include/storage/buffile.h b/src/include/storage/buffile.h
index 636a0b9071b..7ed5b03516f 100644
--- a/src/include/storage/buffile.h
+++ b/src/include/storage/buffile.h
@@ -15,7 +15,7 @@
  * but currently we have no need for oversize temp files without buffered
  * access.
  *
- * Portions Copyright (c) 1996-2022, PostgreSQL Global Development Group
+ * Portions Copyright (c) 1996-2023, PostgreSQL Global Development Group
  * Portions Copyright (c) 1994, Regents of the University of California
  *
  * src/include/storage/buffile.h
diff --git a/src/include/storage/bufmgr.h b/src/include/storage/bufmgr.h
index e1bd22441b0..33eadbc1291 100644
--- a/src/include/storage/bufmgr.h
+++ b/src/include/storage/bufmgr.h
@@ -4,7 +4,7 @@
  *	  POSTGRES buffer manager definitions.
  *
  *
- * Portions Copyright (c) 1996-2022, PostgreSQL Global Development Group
+ * Portions Copyright (c) 1996-2023, PostgreSQL Global Development Group
  * Portions Copyright (c) 1994, Regents of the University of California
  *
  * src/include/storage/bufmgr.h
diff --git a/src/include/storage/bufpage.h b/src/include/storage/bufpage.h
index 2708c4b683d..424ecba028f 100644
--- a/src/include/storage/bufpage.h
+++ b/src/include/storage/bufpage.h
@@ -4,7 +4,7 @@
  *	  Standard POSTGRES buffer page definitions.
  *
  *
- * Portions Copyright (c) 1996-2022, PostgreSQL Global Development Group
+ * Portions Copyright (c) 1996-2023, PostgreSQL Global Development Group
  * Portions Copyright (c) 1994, Regents of the University of California
  *
  * src/include/storage/bufpage.h
diff --git a/src/include/storage/checksum.h b/src/include/storage/checksum.h
index 1904fabd5a2..4afd25a0af1 100644
--- a/src/include/storage/checksum.h
+++ b/src/include/storage/checksum.h
@@ -3,7 +3,7 @@
  * checksum.h
  *	  Checksum implementation for data pages.
  *
- * Portions Copyright (c) 1996-2022, PostgreSQL Global Development Group
+ * Portions Copyright (c) 1996-2023, PostgreSQL Global Development Group
  * Portions Copyright (c) 1994, Regents of the University of California
  *
  * src/include/storage/checksum.h
diff --git a/src/include/storage/checksum_impl.h b/src/include/storage/checksum_impl.h
index d2eb75f769b..7b157161a2d 100644
--- a/src/include/storage/checksum_impl.h
+++ b/src/include/storage/checksum_impl.h
@@ -8,7 +8,7 @@
  * referenced by storage/checksum.h.  (Note: you may need to redefine
  * Assert() as empty to compile this successfully externally.)
  *
- * Portions Copyright (c) 1996-2022, PostgreSQL Global Development Group
+ * Portions Copyright (c) 1996-2023, PostgreSQL Global Development Group
  * Portions Copyright (c) 1994, Regents of the University of California
  *
  * src/include/storage/checksum_impl.h
diff --git a/src/include/storage/condition_variable.h b/src/include/storage/condition_variable.h
index e89175ebd5c..589bdd323cb 100644
--- a/src/include/storage/condition_variable.h
+++ b/src/include/storage/condition_variable.h
@@ -12,7 +12,7 @@
  * can be canceled prior to the fulfillment of the condition) and do not
  * use pointers internally (so that they are safe to use within DSMs).
  *
- * Portions Copyright (c) 1996-2022, PostgreSQL Global Development Group
+ * Portions Copyright (c) 1996-2023, PostgreSQL Global Development Group
  * Portions Copyright (c) 1994, Regents of the University of California
  *
  * src/include/storage/condition_variable.h
diff --git a/src/include/storage/copydir.h b/src/include/storage/copydir.h
index 50a26edeb06..713b732da23 100644
--- a/src/include/storage/copydir.h
+++ b/src/include/storage/copydir.h
@@ -3,7 +3,7 @@
  * copydir.h
  *	  Copy a directory.
  *
- * Portions Copyright (c) 1996-2022, PostgreSQL Global Development Group
+ * Portions Copyright (c) 1996-2023, PostgreSQL Global Development Group
  * Portions Copyright (c) 1994, Regents of the University of California
  *
  * src/include/storage/copydir.h
diff --git a/src/include/storage/dsm.h b/src/include/storage/dsm.h
index edb32fe9960..d84d835d843 100644
--- a/src/include/storage/dsm.h
+++ b/src/include/storage/dsm.h
@@ -3,7 +3,7 @@
  * dsm.h
  *	  manage dynamic shared memory segments
  *
- * Portions Copyright (c) 1996-2022, PostgreSQL Global Development Group
+ * Portions Copyright (c) 1996-2023, PostgreSQL Global Development Group
  * Portions Copyright (c) 1994, Regents of the University of California
  *
  * src/include/storage/dsm.h
diff --git a/src/include/storage/dsm_impl.h b/src/include/storage/dsm_impl.h
index c51584dc6a0..fade3a36687 100644
--- a/src/include/storage/dsm_impl.h
+++ b/src/include/storage/dsm_impl.h
@@ -3,7 +3,7 @@
  * dsm_impl.h
  *	  low-level dynamic shared memory primitives
  *
- * Portions Copyright (c) 1996-2022, PostgreSQL Global Development Group
+ * Portions Copyright (c) 1996-2023, PostgreSQL Global Development Group
  * Portions Copyright (c) 1994, Regents of the University of California
  *
  * src/include/storage/dsm_impl.h
diff --git a/src/include/storage/fd.h b/src/include/storage/fd.h
index 7144fc9f605..f85de97d083 100644
--- a/src/include/storage/fd.h
+++ b/src/include/storage/fd.h
@@ -4,7 +4,7 @@
  *	  Virtual file descriptor definitions.
  *
  *
- * Portions Copyright (c) 1996-2022, PostgreSQL Global Development Group
+ * Portions Copyright (c) 1996-2023, PostgreSQL Global Development Group
  * Portions Copyright (c) 1994, Regents of the University of California
  *
  * src/include/storage/fd.h
diff --git a/src/include/storage/fileset.h b/src/include/storage/fileset.h
index ad378847171..9aa6581d296 100644
--- a/src/include/storage/fileset.h
+++ b/src/include/storage/fileset.h
@@ -3,7 +3,7 @@
  * fileset.h
  *	  Management of named temporary files.
  *
- * Portions Copyright (c) 1996-2022, PostgreSQL Global Development Group
+ * Portions Copyright (c) 1996-2023, PostgreSQL Global Development Group
  * Portions Copyright (c) 1994, Regents of the University of California
  *
  * src/include/storage/fileset.h
diff --git a/src/include/storage/freespace.h b/src/include/storage/freespace.h
index fcb080210d0..9e1a85a141c 100644
--- a/src/include/storage/freespace.h
+++ b/src/include/storage/freespace.h
@@ -4,7 +4,7 @@
  *	  POSTGRES free space map for quickly finding free space in relations
  *
  *
- * Portions Copyright (c) 1996-2022, PostgreSQL Global Development Group
+ * Portions Copyright (c) 1996-2023, PostgreSQL Global Development Group
  * Portions Copyright (c) 1994, Regents of the University of California
  *
  * src/include/storage/freespace.h
diff --git a/src/include/storage/fsm_internals.h b/src/include/storage/fsm_internals.h
index 819160c7894..9e314c83fa4 100644
--- a/src/include/storage/fsm_internals.h
+++ b/src/include/storage/fsm_internals.h
@@ -4,7 +4,7 @@
  *	  internal functions for free space map
  *
  *
- * Portions Copyright (c) 1996-2022, PostgreSQL Global Development Group
+ * Portions Copyright (c) 1996-2023, PostgreSQL Global Development Group
  * Portions Copyright (c) 1994, Regents of the University of California
  *
  * src/include/storage/fsm_internals.h
diff --git a/src/include/storage/indexfsm.h b/src/include/storage/indexfsm.h
index 129590863f3..aed77a7a9f0 100644
--- a/src/include/storage/indexfsm.h
+++ b/src/include/storage/indexfsm.h
@@ -4,7 +4,7 @@
  *	  POSTGRES free space map for quickly finding an unused page in index
  *
  *
- * Portions Copyright (c) 1996-2022, PostgreSQL Global Development Group
+ * Portions Copyright (c) 1996-2023, PostgreSQL Global Development Group
  * Portions Copyright (c) 1994, Regents of the University of California
  *
  * src/include/storage/indexfsm.h
diff --git a/src/include/storage/ipc.h b/src/include/storage/ipc.h
index fade4dbe639..888c08b3067 100644
--- a/src/include/storage/ipc.h
+++ b/src/include/storage/ipc.h
@@ -8,7 +8,7 @@
  * exit-time cleanup for either a postmaster or a backend.
  *
  *
- * Portions Copyright (c) 1996-2022, PostgreSQL Global Development Group
+ * Portions Copyright (c) 1996-2023, PostgreSQL Global Development Group
  * Portions Copyright (c) 1994, Regents of the University of California
  *
  * src/include/storage/ipc.h
diff --git a/src/include/storage/item.h b/src/include/storage/item.h
index 6f3eaebc02a..56d59a70cdf 100644
--- a/src/include/storage/item.h
+++ b/src/include/storage/item.h
@@ -4,7 +4,7 @@
  *	  POSTGRES disk item definitions.
  *
  *
- * Portions Copyright (c) 1996-2022, PostgreSQL Global Development Group
+ * Portions Copyright (c) 1996-2023, PostgreSQL Global Development Group
  * Portions Copyright (c) 1994, Regents of the University of California
  *
  * src/include/storage/item.h
diff --git a/src/include/storage/itemid.h b/src/include/storage/itemid.h
index e33637ff21e..e5cfb8c3ccb 100644
--- a/src/include/storage/itemid.h
+++ b/src/include/storage/itemid.h
@@ -4,7 +4,7 @@
  *	  Standard POSTGRES buffer page item identifier/line pointer definitions.
  *
  *
- * Portions Copyright (c) 1996-2022, PostgreSQL Global Development Group
+ * Portions Copyright (c) 1996-2023, PostgreSQL Global Development Group
  * Portions Copyright (c) 1994, Regents of the University of California
  *
  * src/include/storage/itemid.h
diff --git a/src/include/storage/itemptr.h b/src/include/storage/itemptr.h
index 3ec88a68df1..354e50e68be 100644
--- a/src/include/storage/itemptr.h
+++ b/src/include/storage/itemptr.h
@@ -4,7 +4,7 @@
  *	  POSTGRES disk item pointer definitions.
  *
  *
- * Portions Copyright (c) 1996-2022, PostgreSQL Global Development Group
+ * Portions Copyright (c) 1996-2023, PostgreSQL Global Development Group
  * Portions Copyright (c) 1994, Regents of the University of California
  *
  * src/include/storage/itemptr.h
diff --git a/src/include/storage/large_object.h b/src/include/storage/large_object.h
index b826a7dcd5b..db521f23eb8 100644
--- a/src/include/storage/large_object.h
+++ b/src/include/storage/large_object.h
@@ -5,7 +5,7 @@
  *	  zillions of large objects (internal, external, jaquith, inversion).
  *	  Now we only support inversion.
  *
- * Portions Copyright (c) 1996-2022, PostgreSQL Global Development Group
+ * Portions Copyright (c) 1996-2023, PostgreSQL Global Development Group
  * Portions Copyright (c) 1994, Regents of the University of California
  *
  * src/include/storage/large_object.h
diff --git a/src/include/storage/latch.h b/src/include/storage/latch.h
index 63a1fc440c4..99cc47874ac 100644
--- a/src/include/storage/latch.h
+++ b/src/include/storage/latch.h
@@ -90,7 +90,7 @@
  * efficient than using WaitLatch or WaitLatchOrSocket.
  *
  *
- * Portions Copyright (c) 1996-2022, PostgreSQL Global Development Group
+ * Portions Copyright (c) 1996-2023, PostgreSQL Global Development Group
  * Portions Copyright (c) 1994, Regents of the University of California
  *
  * src/include/storage/latch.h
diff --git a/src/include/storage/lmgr.h b/src/include/storage/lmgr.h
index be1d2c99a95..995c8e8fd33 100644
--- a/src/include/storage/lmgr.h
+++ b/src/include/storage/lmgr.h
@@ -4,7 +4,7 @@
  *	  POSTGRES lock manager definitions.
  *
  *
- * Portions Copyright (c) 1996-2022, PostgreSQL Global Development Group
+ * Portions Copyright (c) 1996-2023, PostgreSQL Global Development Group
  * Portions Copyright (c) 1994, Regents of the University of California
  *
  * src/include/storage/lmgr.h
diff --git a/src/include/storage/lock.h b/src/include/storage/lock.h
index e4e1495b245..9a719348bcc 100644
--- a/src/include/storage/lock.h
+++ b/src/include/storage/lock.h
@@ -4,7 +4,7 @@
  *	  POSTGRES low-level lock mechanism
  *
  *
- * Portions Copyright (c) 1996-2022, PostgreSQL Global Development Group
+ * Portions Copyright (c) 1996-2023, PostgreSQL Global Development Group
  * Portions Copyright (c) 1994, Regents of the University of California
  *
  * src/include/storage/lock.h
diff --git a/src/include/storage/lockdefs.h b/src/include/storage/lockdefs.h
index 03b9e448048..e25216e0365 100644
--- a/src/include/storage/lockdefs.h
+++ b/src/include/storage/lockdefs.h
@@ -7,7 +7,7 @@
  * contains definition that have to (indirectly) be available when included by
  * FRONTEND code.
  *
- * Portions Copyright (c) 1996-2022, PostgreSQL Global Development Group
+ * Portions Copyright (c) 1996-2023, PostgreSQL Global Development Group
  * Portions Copyright (c) 1994, Regents of the University of California
  *
  * src/include/storage/lockdefs.h
diff --git a/src/include/storage/lwlock.h b/src/include/storage/lwlock.h
index dd818e16abc..e4162db613c 100644
--- a/src/include/storage/lwlock.h
+++ b/src/include/storage/lwlock.h
@@ -4,7 +4,7 @@
  *	  Lightweight lock manager
  *
  *
- * Portions Copyright (c) 1996-2022, PostgreSQL Global Development Group
+ * Portions Copyright (c) 1996-2023, PostgreSQL Global Development Group
  * Portions Copyright (c) 1994, Regents of the University of California
  *
  * src/include/storage/lwlock.h
diff --git a/src/include/storage/md.h b/src/include/storage/md.h
index 10aa1b0109b..bcada9ff221 100644
--- a/src/include/storage/md.h
+++ b/src/include/storage/md.h
@@ -4,7 +4,7 @@
  *	  magnetic disk storage manager public interface declarations.
  *
  *
- * Portions Copyright (c) 1996-2022, PostgreSQL Global Development Group
+ * Portions Copyright (c) 1996-2023, PostgreSQL Global Development Group
  * Portions Copyright (c) 1994, Regents of the University of California
  *
  * src/include/storage/md.h
diff --git a/src/include/storage/meson.build b/src/include/storage/meson.build
index d20e08359ae..c2f64517e02 100644
--- a/src/include/storage/meson.build
+++ b/src/include/storage/meson.build
@@ -1,4 +1,4 @@
-# Copyright (c) 2022, PostgreSQL Global Development Group
+# Copyright (c) 2022-2023, PostgreSQL Global Development Group
 
 lwlocknames = custom_target('lwlocknames',
   input: files('../../backend/storage/lmgr/lwlocknames.txt'),
diff --git a/src/include/storage/off.h b/src/include/storage/off.h
index e6573acad75..3540308069a 100644
--- a/src/include/storage/off.h
+++ b/src/include/storage/off.h
@@ -4,7 +4,7 @@
  *	  POSTGRES disk "offset" definitions.
  *
  *
- * Portions Copyright (c) 1996-2022, PostgreSQL Global Development Group
+ * Portions Copyright (c) 1996-2023, PostgreSQL Global Development Group
  * Portions Copyright (c) 1994, Regents of the University of California
  *
  * src/include/storage/off.h
diff --git a/src/include/storage/pg_sema.h b/src/include/storage/pg_sema.h
index 5ca941ae3e0..3bf03420741 100644
--- a/src/include/storage/pg_sema.h
+++ b/src/include/storage/pg_sema.h
@@ -10,7 +10,7 @@
  * be provided by each port.
  *
  *
- * Portions Copyright (c) 1996-2022, PostgreSQL Global Development Group
+ * Portions Copyright (c) 1996-2023, PostgreSQL Global Development Group
  * Portions Copyright (c) 1994, Regents of the University of California
  *
  * src/include/storage/pg_sema.h
diff --git a/src/include/storage/pg_shmem.h b/src/include/storage/pg_shmem.h
index da5962edb9f..4dd05f156d5 100644
--- a/src/include/storage/pg_shmem.h
+++ b/src/include/storage/pg_shmem.h
@@ -14,7 +14,7 @@
  * only one ID number.
  *
  *
- * Portions Copyright (c) 1996-2022, PostgreSQL Global Development Group
+ * Portions Copyright (c) 1996-2023, PostgreSQL Global Development Group
  * Portions Copyright (c) 1994, Regents of the University of California
  *
  * src/include/storage/pg_shmem.h
diff --git a/src/include/storage/pmsignal.h b/src/include/storage/pmsignal.h
index 58f4ddf4768..92dc7646671 100644
--- a/src/include/storage/pmsignal.h
+++ b/src/include/storage/pmsignal.h
@@ -4,7 +4,7 @@
  *	  routines for signaling between the postmaster and its child processes
  *
  *
- * Portions Copyright (c) 1996-2022, PostgreSQL Global Development Group
+ * Portions Copyright (c) 1996-2023, PostgreSQL Global Development Group
  * Portions Copyright (c) 1994, Regents of the University of California
  *
  * src/include/storage/pmsignal.h
diff --git a/src/include/storage/predicate.h b/src/include/storage/predicate.h
index dbef2ffb010..cd48afa17b2 100644
--- a/src/include/storage/predicate.h
+++ b/src/include/storage/predicate.h
@@ -4,7 +4,7 @@
  *	  POSTGRES public predicate locking definitions.
  *
  *
- * Portions Copyright (c) 1996-2022, PostgreSQL Global Development Group
+ * Portions Copyright (c) 1996-2023, PostgreSQL Global Development Group
  * Portions Copyright (c) 1994, Regents of the University of California
  *
  * src/include/storage/predicate.h
diff --git a/src/include/storage/predicate_internals.h b/src/include/storage/predicate_internals.h
index 2416d3c2248..9e42e1a72c5 100644
--- a/src/include/storage/predicate_internals.h
+++ b/src/include/storage/predicate_internals.h
@@ -4,7 +4,7 @@
  *	  POSTGRES internal predicate locking definitions.
  *
  *
- * Portions Copyright (c) 1996-2022, PostgreSQL Global Development Group
+ * Portions Copyright (c) 1996-2023, PostgreSQL Global Development Group
  * Portions Copyright (c) 1994, Regents of the University of California
  *
  * src/include/storage/predicate_internals.h
diff --git a/src/include/storage/proc.h b/src/include/storage/proc.h
index aa13e1d66e8..b5c6f46d031 100644
--- a/src/include/storage/proc.h
+++ b/src/include/storage/proc.h
@@ -4,7 +4,7 @@
  *	  per-process shared memory data structures
  *
  *
- * Portions Copyright (c) 1996-2022, PostgreSQL Global Development Group
+ * Portions Copyright (c) 1996-2023, PostgreSQL Global Development Group
  * Portions Copyright (c) 1994, Regents of the University of California
  *
  * src/include/storage/proc.h
diff --git a/src/include/storage/procarray.h b/src/include/storage/procarray.h
index 99a58fb162d..d8cae3ce1c5 100644
--- a/src/include/storage/procarray.h
+++ b/src/include/storage/procarray.h
@@ -4,7 +4,7 @@
  *	  POSTGRES process array definitions.
  *
  *
- * Portions Copyright (c) 1996-2022, PostgreSQL Global Development Group
+ * Portions Copyright (c) 1996-2023, PostgreSQL Global Development Group
  * Portions Copyright (c) 1994, Regents of the University of California
  *
  * src/include/storage/procarray.h
diff --git a/src/include/storage/proclist.h b/src/include/storage/proclist.h
index 509e341b4a6..6ef896500ff 100644
--- a/src/include/storage/proclist.h
+++ b/src/include/storage/proclist.h
@@ -10,7 +10,7 @@
  * See proclist_types.h for the structs that these functions operate on.  They
  * are separated to break a header dependency cycle with proc.h.
  *
- * Portions Copyright (c) 2016-2022, PostgreSQL Global Development Group
+ * Portions Copyright (c) 2016-2023, PostgreSQL Global Development Group
  *
  * IDENTIFICATION
  *		src/include/storage/proclist.h
diff --git a/src/include/storage/proclist_types.h b/src/include/storage/proclist_types.h
index 523267940aa..526c3ea6f99 100644
--- a/src/include/storage/proclist_types.h
+++ b/src/include/storage/proclist_types.h
@@ -5,7 +5,7 @@
  *
  * See proclist.h for functions that operate on these types.
  *
- * Portions Copyright (c) 2016-2022, PostgreSQL Global Development Group
+ * Portions Copyright (c) 2016-2023, PostgreSQL Global Development Group
  *
  * IDENTIFICATION
  *		src/include/storage/proclist_types.h
diff --git a/src/include/storage/procsignal.h b/src/include/storage/procsignal.h
index ee636900f33..45e2f1fe9dd 100644
--- a/src/include/storage/procsignal.h
+++ b/src/include/storage/procsignal.h
@@ -4,7 +4,7 @@
  *	  Routines for interprocess signaling
  *
  *
- * Portions Copyright (c) 1996-2022, PostgreSQL Global Development Group
+ * Portions Copyright (c) 1996-2023, PostgreSQL Global Development Group
  * Portions Copyright (c) 1994, Regents of the University of California
  *
  * src/include/storage/procsignal.h
diff --git a/src/include/storage/reinit.h b/src/include/storage/reinit.h
index b990d28d385..e2bbb5abe9f 100644
--- a/src/include/storage/reinit.h
+++ b/src/include/storage/reinit.h
@@ -4,7 +4,7 @@
  *	  Reinitialization of unlogged relations
  *
  *
- * Portions Copyright (c) 1996-2022, PostgreSQL Global Development Group
+ * Portions Copyright (c) 1996-2023, PostgreSQL Global Development Group
  * Portions Copyright (c) 1994, Regents of the University of California
  *
  * src/include/storage/reinit.h
diff --git a/src/include/storage/relfilelocator.h b/src/include/storage/relfilelocator.h
index 10f41f3abb3..61cf0169bd7 100644
--- a/src/include/storage/relfilelocator.h
+++ b/src/include/storage/relfilelocator.h
@@ -4,7 +4,7 @@
  *	  Physical access information for relations.
  *
  *
- * Portions Copyright (c) 1996-2022, PostgreSQL Global Development Group
+ * Portions Copyright (c) 1996-2023, PostgreSQL Global Development Group
  * Portions Copyright (c) 1994, Regents of the University of California
  *
  * src/include/storage/relfilelocator.h
diff --git a/src/include/storage/s_lock.h b/src/include/storage/s_lock.h
index 8b19ab160f8..1f306399594 100644
--- a/src/include/storage/s_lock.h
+++ b/src/include/storage/s_lock.h
@@ -86,7 +86,7 @@
  *	when using the SysV semaphore code.
  *
  *
- * Portions Copyright (c) 1996-2022, PostgreSQL Global Development Group
+ * Portions Copyright (c) 1996-2023, PostgreSQL Global Development Group
  * Portions Copyright (c) 1994, Regents of the University of California
  *
  *	  src/include/storage/s_lock.h
diff --git a/src/include/storage/sharedfileset.h b/src/include/storage/sharedfileset.h
index b1cde36d0bb..aa6f97f8c70 100644
--- a/src/include/storage/sharedfileset.h
+++ b/src/include/storage/sharedfileset.h
@@ -4,7 +4,7 @@
  *	  Shared temporary file management.
  *
  *
- * Portions Copyright (c) 1996-2022, PostgreSQL Global Development Group
+ * Portions Copyright (c) 1996-2023, PostgreSQL Global Development Group
  * Portions Copyright (c) 1994, Regents of the University of California
  *
  * src/include/storage/sharedfileset.h
diff --git a/src/include/storage/shm_mq.h b/src/include/storage/shm_mq.h
index b6fe68725d2..2e04e418378 100644
--- a/src/include/storage/shm_mq.h
+++ b/src/include/storage/shm_mq.h
@@ -3,7 +3,7 @@
  * shm_mq.h
  *	  single-reader, single-writer shared memory message queue
  *
- * Portions Copyright (c) 1996-2022, PostgreSQL Global Development Group
+ * Portions Copyright (c) 1996-2023, PostgreSQL Global Development Group
  * Portions Copyright (c) 1994, Regents of the University of California
  *
  * src/include/storage/shm_mq.h
diff --git a/src/include/storage/shm_toc.h b/src/include/storage/shm_toc.h
index 153a57cf178..7a2f8e99349 100644
--- a/src/include/storage/shm_toc.h
+++ b/src/include/storage/shm_toc.h
@@ -12,7 +12,7 @@
  * other data structure within the segment and only put the pointer to
  * the data structure itself in the table of contents.
  *
- * Portions Copyright (c) 1996-2022, PostgreSQL Global Development Group
+ * Portions Copyright (c) 1996-2023, PostgreSQL Global Development Group
  * Portions Copyright (c) 1994, Regents of the University of California
  *
  * src/include/storage/shm_toc.h
diff --git a/src/include/storage/shmem.h b/src/include/storage/shmem.h
index de9e7c6e73f..ee9e4418588 100644
--- a/src/include/storage/shmem.h
+++ b/src/include/storage/shmem.h
@@ -11,7 +11,7 @@
  * at the same address.  This means shared memory pointers can be passed
  * around directly between different processes.
  *
- * Portions Copyright (c) 1996-2022, PostgreSQL Global Development Group
+ * Portions Copyright (c) 1996-2023, PostgreSQL Global Development Group
  * Portions Copyright (c) 1994, Regents of the University of California
  *
  * src/include/storage/shmem.h
diff --git a/src/include/storage/sinval.h b/src/include/storage/sinval.h
index aca0347a3d3..0721e4d2058 100644
--- a/src/include/storage/sinval.h
+++ b/src/include/storage/sinval.h
@@ -4,7 +4,7 @@
  *	  POSTGRES shared cache invalidation communication definitions.
  *
  *
- * Portions Copyright (c) 1996-2022, PostgreSQL Global Development Group
+ * Portions Copyright (c) 1996-2023, PostgreSQL Global Development Group
  * Portions Copyright (c) 1994, Regents of the University of California
  *
  * src/include/storage/sinval.h
diff --git a/src/include/storage/sinvaladt.h b/src/include/storage/sinvaladt.h
index bf739ebdba7..db38819bfd7 100644
--- a/src/include/storage/sinvaladt.h
+++ b/src/include/storage/sinvaladt.h
@@ -12,7 +12,7 @@
  * The struct type SharedInvalidationMessage, defining the contents of
  * a single message, is defined in sinval.h.
  *
- * Portions Copyright (c) 1996-2022, PostgreSQL Global Development Group
+ * Portions Copyright (c) 1996-2023, PostgreSQL Global Development Group
  * Portions Copyright (c) 1994, Regents of the University of California
  *
  * src/include/storage/sinvaladt.h
diff --git a/src/include/storage/smgr.h b/src/include/storage/smgr.h
index a07715356ba..56233c4d216 100644
--- a/src/include/storage/smgr.h
+++ b/src/include/storage/smgr.h
@@ -4,7 +4,7 @@
  *	  storage manager switch public interface declarations.
  *
  *
- * Portions Copyright (c) 1996-2022, PostgreSQL Global Development Group
+ * Portions Copyright (c) 1996-2023, PostgreSQL Global Development Group
  * Portions Copyright (c) 1994, Regents of the University of California
  *
  * src/include/storage/smgr.h
diff --git a/src/include/storage/spin.h b/src/include/storage/spin.h
index 7031f1d2c56..5d809cc980c 100644
--- a/src/include/storage/spin.h
+++ b/src/include/storage/spin.h
@@ -41,7 +41,7 @@
  *	be again.
  *
  *
- * Portions Copyright (c) 1996-2022, PostgreSQL Global Development Group
+ * Portions Copyright (c) 1996-2023, PostgreSQL Global Development Group
  * Portions Copyright (c) 1994, Regents of the University of California
  *
  * src/include/storage/spin.h
diff --git a/src/include/storage/standby.h b/src/include/storage/standby.h
index e46c934c56d..2effdea126f 100644
--- a/src/include/storage/standby.h
+++ b/src/include/storage/standby.h
@@ -4,7 +4,7 @@
  *	  Definitions for hot standby mode.
  *
  *
- * Portions Copyright (c) 1996-2022, PostgreSQL Global Development Group
+ * Portions Copyright (c) 1996-2023, PostgreSQL Global Development Group
  * Portions Copyright (c) 1994, Regents of the University of California
  *
  * src/include/storage/standby.h
diff --git a/src/include/storage/standbydefs.h b/src/include/storage/standbydefs.h
index c0234b6cf38..188e348618a 100644
--- a/src/include/storage/standbydefs.h
+++ b/src/include/storage/standbydefs.h
@@ -4,7 +4,7 @@
  *	   Frontend exposed definitions for hot standby mode.
  *
  *
- * Portions Copyright (c) 1996-2022, PostgreSQL Global Development Group
+ * Portions Copyright (c) 1996-2023, PostgreSQL Global Development Group
  * Portions Copyright (c) 1994, Regents of the University of California
  *
  * src/include/storage/standbydefs.h
diff --git a/src/include/storage/sync.h b/src/include/storage/sync.h
index 049af878dec..cfbcfa6797d 100644
--- a/src/include/storage/sync.h
+++ b/src/include/storage/sync.h
@@ -3,7 +3,7 @@
  * sync.h
  *	  File synchronization management code.
  *
- * Portions Copyright (c) 1996-2022, PostgreSQL Global Development Group
+ * Portions Copyright (c) 1996-2023, PostgreSQL Global Development Group
  * Portions Copyright (c) 1994, Regents of the University of California
  *
  * src/include/storage/sync.h