Update copyright for 2023

Backpatch-through: 11

28 files changed, 28 insertions, 28 deletions

diff --git a/src/pl/meson.build b/src/pl/meson.build
index 30517c8476a..3ea0fecf7e1 100644
--- a/src/pl/meson.build
+++ b/src/pl/meson.build
@@ -1,4 +1,4 @@
-# Copyright (c) 2022, PostgreSQL Global Development Group
+# Copyright (c) 2022-2023, PostgreSQL Global Development Group
 
 subdir('plpgsql')
 
diff --git a/src/pl/plperl/meson.build b/src/pl/plperl/meson.build
index b84a2b45506..6a28f40a119 100644
--- a/src/pl/plperl/meson.build
+++ b/src/pl/plperl/meson.build
@@ -1,4 +1,4 @@
-# Copyright (c) 2022, PostgreSQL Global Development Group
+# Copyright (c) 2022-2023, PostgreSQL Global Development Group
 
 if not perl_dep.found()
   subdir_done()
diff --git a/src/pl/plperl/plc_perlboot.pl b/src/pl/plperl/plc_perlboot.pl
index 72cb53f6e3e..8106c2ce5a0 100644
--- a/src/pl/plperl/plc_perlboot.pl
+++ b/src/pl/plperl/plc_perlboot.pl
@@ -1,5 +1,5 @@
 
-# Copyright (c) 2021-2022, PostgreSQL Global Development Group
+# Copyright (c) 2021-2023, PostgreSQL Global Development Group
 
 #  src/pl/plperl/plc_perlboot.pl
 
diff --git a/src/pl/plperl/plc_trusted.pl b/src/pl/plperl/plc_trusted.pl
index 41b9b6a3530..fd8f3f155f2 100644
--- a/src/pl/plperl/plc_trusted.pl
+++ b/src/pl/plperl/plc_trusted.pl
@@ -1,5 +1,5 @@
 
-# Copyright (c) 2021-2022, PostgreSQL Global Development Group
+# Copyright (c) 2021-2023, PostgreSQL Global Development Group
 
 #  src/pl/plperl/plc_trusted.pl
 
diff --git a/src/pl/plperl/plperl.h b/src/pl/plperl/plperl.h
index 07e680bd790..5d8e51089a5 100644
--- a/src/pl/plperl/plperl.h
+++ b/src/pl/plperl/plperl.h
@@ -6,7 +6,7 @@
  * This should be included _AFTER_ postgres.h and system include files, as
  * well as headers that could in turn include system headers.
  *
- * Portions Copyright (c) 1996-2022, PostgreSQL Global Development Group
+ * Portions Copyright (c) 1996-2023, PostgreSQL Global Development Group
  * Portions Copyright (c) 1995, Regents of the University of California
  *
  * src/pl/plperl/plperl.h
diff --git a/src/pl/plperl/plperl_opmask.pl b/src/pl/plperl/plperl_opmask.pl
index 49720435726..26ac7177701 100644
--- a/src/pl/plperl/plperl_opmask.pl
+++ b/src/pl/plperl/plperl_opmask.pl
@@ -1,6 +1,6 @@
 #!perl
 
-# Copyright (c) 2021-2022, PostgreSQL Global Development Group
+# Copyright (c) 2021-2023, PostgreSQL Global Development Group
 
 use strict;
 use warnings;
diff --git a/src/pl/plperl/po/meson.build b/src/pl/plperl/po/meson.build
index e8e3b10e7d5..2c3cd190cd9 100644
--- a/src/pl/plperl/po/meson.build
+++ b/src/pl/plperl/po/meson.build
@@ -1,3 +1,3 @@
-# Copyright (c) 2022, PostgreSQL Global Development Group
+# Copyright (c) 2022-2023, PostgreSQL Global Development Group
 
 i18n.gettext('plperl-' + pg_version_major.to_string())
diff --git a/src/pl/plperl/text2macro.pl b/src/pl/plperl/text2macro.pl
index 70b7c3f191a..1de4afadbb8 100644
--- a/src/pl/plperl/text2macro.pl
+++ b/src/pl/plperl/text2macro.pl
@@ -1,5 +1,5 @@
 
-# Copyright (c) 2021-2022, PostgreSQL Global Development Group
+# Copyright (c) 2021-2023, PostgreSQL Global Development Group
 
 # src/pl/plperl/text2macro.pl
 
diff --git a/src/pl/plpgsql/meson.build b/src/pl/plpgsql/meson.build
index b922a0d42f2..6d0bda0df7e 100644
--- a/src/pl/plpgsql/meson.build
+++ b/src/pl/plpgsql/meson.build
@@ -1,3 +1,3 @@
-# Copyright (c) 2022, PostgreSQL Global Development Group
+# Copyright (c) 2022-2023, PostgreSQL Global Development Group
 
 subdir('src')
diff --git a/src/pl/plpgsql/src/generate-plerrcodes.pl b/src/pl/plpgsql/src/generate-plerrcodes.pl
index 30e5732b83f..f4fd376ef95 100644
--- a/src/pl/plpgsql/src/generate-plerrcodes.pl
+++ b/src/pl/plpgsql/src/generate-plerrcodes.pl
@@ -1,7 +1,7 @@
 #!/usr/bin/perl
 #
 # Generate the plerrcodes.h header from errcodes.txt
-# Copyright (c) 2000-2022, PostgreSQL Global Development Group
+# Copyright (c) 2000-2023, PostgreSQL Global Development Group
 
 use strict;
 use warnings;
diff --git a/src/pl/plpgsql/src/meson.build b/src/pl/plpgsql/src/meson.build
index 8e5c567c45d..e185a87024c 100644
--- a/src/pl/plpgsql/src/meson.build
+++ b/src/pl/plpgsql/src/meson.build
@@ -1,4 +1,4 @@
-# Copyright (c) 2022, PostgreSQL Global Development Group
+# Copyright (c) 2022-2023, PostgreSQL Global Development Group
 
 plpgsql_sources = files(
   'pl_comp.c',
diff --git a/src/pl/plpgsql/src/pl_comp.c b/src/pl/plpgsql/src/pl_comp.c
index b286f2a50c1..8ce41862400 100644
--- a/src/pl/plpgsql/src/pl_comp.c
+++ b/src/pl/plpgsql/src/pl_comp.c
@@ -3,7 +3,7 @@
  * pl_comp.c		- Compiler part of the PL/pgSQL
  *			  procedural language
  *
- * 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
  *
  *
diff --git a/src/pl/plpgsql/src/pl_exec.c b/src/pl/plpgsql/src/pl_exec.c
index a6473429480..37da6243881 100644
--- a/src/pl/plpgsql/src/pl_exec.c
+++ b/src/pl/plpgsql/src/pl_exec.c
@@ -3,7 +3,7 @@
  * pl_exec.c		- Executor for the PL/pgSQL
  *			  procedural language
  *
- * 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
  *
  *
diff --git a/src/pl/plpgsql/src/pl_funcs.c b/src/pl/plpgsql/src/pl_funcs.c
index 8d7b6b58c05..5a6eadccd5a 100644
--- a/src/pl/plpgsql/src/pl_funcs.c
+++ b/src/pl/plpgsql/src/pl_funcs.c
@@ -3,7 +3,7 @@
  * pl_funcs.c		- Misc functions for the PL/pgSQL
  *			  procedural language
  *
- * 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
  *
  *
diff --git a/src/pl/plpgsql/src/pl_gram.y b/src/pl/plpgsql/src/pl_gram.y
index a9de7936ce1..edeb72c3808 100644
--- a/src/pl/plpgsql/src/pl_gram.y
+++ b/src/pl/plpgsql/src/pl_gram.y
@@ -3,7 +3,7 @@
  *
  * pl_gram.y			- Parser for the PL/pgSQL procedural language
  *
- * 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
  *
  *
diff --git a/src/pl/plpgsql/src/pl_handler.c b/src/pl/plpgsql/src/pl_handler.c
index 5dc334b61b3..d8994538b76 100644
--- a/src/pl/plpgsql/src/pl_handler.c
+++ b/src/pl/plpgsql/src/pl_handler.c
@@ -3,7 +3,7 @@
  * pl_handler.c		- Handler for the PL/pgSQL
  *			  procedural language
  *
- * 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
  *
  *
diff --git a/src/pl/plpgsql/src/pl_reserved_kwlist.h b/src/pl/plpgsql/src/pl_reserved_kwlist.h
index 9043fbddbc8..c116abbb7a1 100644
--- a/src/pl/plpgsql/src/pl_reserved_kwlist.h
+++ b/src/pl/plpgsql/src/pl_reserved_kwlist.h
@@ -7,7 +7,7 @@
  * by the PG_KEYWORD macro, which is not defined in this file; it can
  * be defined by the caller for special purposes.
  *
- * 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/pl/plpgsql/src/pl_reserved_kwlist.h
diff --git a/src/pl/plpgsql/src/pl_scanner.c b/src/pl/plpgsql/src/pl_scanner.c
index aa1beb6a9aa..4e98af23958 100644
--- a/src/pl/plpgsql/src/pl_scanner.c
+++ b/src/pl/plpgsql/src/pl_scanner.c
@@ -4,7 +4,7 @@
  *	  lexical scanning for PL/pgSQL
  *
  *
- * 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
  *
  *
diff --git a/src/pl/plpgsql/src/pl_unreserved_kwlist.h b/src/pl/plpgsql/src/pl_unreserved_kwlist.h
index ee2be1b212b..466bdc7a205 100644
--- a/src/pl/plpgsql/src/pl_unreserved_kwlist.h
+++ b/src/pl/plpgsql/src/pl_unreserved_kwlist.h
@@ -7,7 +7,7 @@
  * by the PG_KEYWORD macro, which is not defined in this file; it can
  * be defined by the caller for special purposes.
  *
- * 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/pl/plpgsql/src/pl_unreserved_kwlist.h
diff --git a/src/pl/plpgsql/src/plpgsql.h b/src/pl/plpgsql/src/plpgsql.h
index 088768867d9..355c9f678d8 100644
--- a/src/pl/plpgsql/src/plpgsql.h
+++ b/src/pl/plpgsql/src/plpgsql.h
@@ -3,7 +3,7 @@
  * plpgsql.h		- Definitions for the PL/pgSQL
  *			  procedural language
  *
- * 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
  *
  *
diff --git a/src/pl/plpgsql/src/po/meson.build b/src/pl/plpgsql/src/po/meson.build
index 79838ddddff..1fa97d6ab50 100644
--- a/src/pl/plpgsql/src/po/meson.build
+++ b/src/pl/plpgsql/src/po/meson.build
@@ -1,3 +1,3 @@
-# Copyright (c) 2022, PostgreSQL Global Development Group
+# Copyright (c) 2022-2023, PostgreSQL Global Development Group
 
 i18n.gettext('plpgsql-' + pg_version_major.to_string())
diff --git a/src/pl/plpython/generate-spiexceptions.pl b/src/pl/plpython/generate-spiexceptions.pl
index 43289d213b7..61b37c35417 100644
--- a/src/pl/plpython/generate-spiexceptions.pl
+++ b/src/pl/plpython/generate-spiexceptions.pl
@@ -1,7 +1,7 @@
 #!/usr/bin/perl
 #
 # Generate the spiexceptions.h header from errcodes.txt
-# Copyright (c) 2000-2022, PostgreSQL Global Development Group
+# Copyright (c) 2000-2023, PostgreSQL Global Development Group
 
 use strict;
 use warnings;
diff --git a/src/pl/plpython/meson.build b/src/pl/plpython/meson.build
index e5a77ea3107..9f4603a8b5e 100644
--- a/src/pl/plpython/meson.build
+++ b/src/pl/plpython/meson.build
@@ -1,4 +1,4 @@
-# Copyright (c) 2022, PostgreSQL Global Development Group
+# Copyright (c) 2022-2023, PostgreSQL Global Development Group
 
 if not python3_dep.found()
   subdir_done()
diff --git a/src/pl/plpython/plpython.h b/src/pl/plpython/plpython.h
index 2a0c9bf0361..2af0d04d1f8 100644
--- a/src/pl/plpython/plpython.h
+++ b/src/pl/plpython/plpython.h
@@ -2,7 +2,7 @@
  *
  * plpython.h - Python as a procedural language for PostgreSQL
  *
- * 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/pl/plpython/plpython.h
diff --git a/src/pl/plpython/po/meson.build b/src/pl/plpython/po/meson.build
index 6ff5ec39b2c..e5457069b47 100644
--- a/src/pl/plpython/po/meson.build
+++ b/src/pl/plpython/po/meson.build
@@ -1,3 +1,3 @@
-# Copyright (c) 2022, PostgreSQL Global Development Group
+# Copyright (c) 2022-2023, PostgreSQL Global Development Group
 
 i18n.gettext('plpython-' + pg_version_major.to_string())
diff --git a/src/pl/tcl/generate-pltclerrcodes.pl b/src/pl/tcl/generate-pltclerrcodes.pl
index e2aeefa05e5..9c2309108c0 100644
--- a/src/pl/tcl/generate-pltclerrcodes.pl
+++ b/src/pl/tcl/generate-pltclerrcodes.pl
@@ -1,7 +1,7 @@
 #!/usr/bin/perl
 #
 # Generate the pltclerrcodes.h header from errcodes.txt
-# Copyright (c) 2000-2022, PostgreSQL Global Development Group
+# Copyright (c) 2000-2023, PostgreSQL Global Development Group
 
 use strict;
 use warnings;
diff --git a/src/pl/tcl/meson.build b/src/pl/tcl/meson.build
index b2334ba5552..9a7faaaf1e4 100644
--- a/src/pl/tcl/meson.build
+++ b/src/pl/tcl/meson.build
@@ -1,4 +1,4 @@
-# Copyright (c) 2022, PostgreSQL Global Development Group
+# Copyright (c) 2022-2023, PostgreSQL Global Development Group
 
 if not tcl_dep.found()
   subdir_done()
diff --git a/src/pl/tcl/po/meson.build b/src/pl/tcl/po/meson.build
index 936572f61af..3e7d3287f84 100644
--- a/src/pl/tcl/po/meson.build
+++ b/src/pl/tcl/po/meson.build
@@ -1,3 +1,3 @@
-# Copyright (c) 2022, PostgreSQL Global Development Group
+# Copyright (c) 2022-2023, PostgreSQL Global Development Group
 
 i18n.gettext('pltcl-' + pg_version_major.to_string())