Update copyrights for 2020

Backpatch-through: update all files in master, backpatch legal files through 9.4
6 years ago · 7559d8ebfa
parent b55413d77f
commit 7559d8ebfa
1771 changed files with 1781 additions and 1781 deletions
--- a/2
+++ b/2
@ -1,7 +1,7 @@
 PostgreSQL Database Management System
 (formerly known as Postgres, then as Postgres95)

-Portions Copyright (c) 1996-2019, PostgreSQL Global Development Group
+Portions Copyright (c) 1996-2020, PostgreSQL Global Development Group

 Portions Copyright (c) 1994, The Regents of the University of California

--- a/4
+++ b/4
@ -11,7 +11,7 @@
 # This configure script is free software; the Free Software Foundation
 # gives unlimited permission to copy, distribute and modify it.
 #
-# Copyright (c) 1996-2019, PostgreSQL Global Development Group
+# Copyright (c) 1996-2020, PostgreSQL Global Development Group
 ## -------------------- ##
 ## M4sh Initialization. ##
 ## -------------------- ##
@ -1669,7 +1669,7 @@ Copyright (C) 2012 Free Software Foundation, Inc.
 This configure script is free software; the Free Software Foundation
 gives unlimited permission to copy, distribute and modify it.

-Copyright (c) 1996-2019, PostgreSQL Global Development Group
+Copyright (c) 1996-2020, PostgreSQL Global Development Group
 _ACEOF
  exit
 fi
--- a/configure.in
+++ b/configure.in
@ -23,7 +23,7 @@ m4_if(m4_defn([m4_PACKAGE_VERSION]), [2.69], [], [m4_fatal([Autoconf version 2.6
 Untested combinations of 'autoconf' and PostgreSQL versions are not
 recommended.  You can remove the check from 'configure.in' but it is then
 your responsibility whether the result works or not.])])
-AC_COPYRIGHT([Copyright (c) 1996-2019, PostgreSQL Global Development Group])
+AC_COPYRIGHT([Copyright (c) 1996-2020, PostgreSQL Global Development Group])
 AC_CONFIG_SRCDIR([src/backend/access/common/heaptuple.c])
 AC_CONFIG_AUX_DIR(config)
 AC_PREFIX_DEFAULT(/usr/local/pgsql)
--- a/contrib/adminpack/adminpack.c
+++ b/contrib/adminpack/adminpack.c
@ -3,7 +3,7 @@
 * adminpack.c
 *
 *
- * Copyright (c) 2002-2019, PostgreSQL Global Development Group
+ * Copyright (c) 2002-2020, PostgreSQL Global Development Group
 *
 * Author: Andreas Pflug <pgadmin@pse-consulting.de>
 *
--- a/contrib/amcheck/verify_nbtree.c
+++ b/contrib/amcheck/verify_nbtree.c
@ -14,7 +14,7 @@
 * that every visible heap tuple has a matching index tuple.
 *
 *
- * Copyright (c) 2017-2019, PostgreSQL Global Development Group
+ * Copyright (c) 2017-2020, PostgreSQL Global Development Group
 *
 * IDENTIFICATION
 *	  contrib/amcheck/verify_nbtree.c
--- a/contrib/auth_delay/auth_delay.c
+++ b/contrib/auth_delay/auth_delay.c
@ -2,7 +2,7 @@
 *
 * auth_delay.c
 *
- * Copyright (c) 2010-2019, PostgreSQL Global Development Group
+ * Copyright (c) 2010-2020, PostgreSQL Global Development Group
 *
 * IDENTIFICATION
 *		contrib/auth_delay/auth_delay.c
--- a/contrib/auto_explain/auto_explain.c
+++ b/contrib/auto_explain/auto_explain.c
@ -3,7 +3,7 @@
 * auto_explain.c
 *
 *
- * Copyright (c) 2008-2019, PostgreSQL Global Development Group
+ * Copyright (c) 2008-2020, PostgreSQL Global Development Group
 *
 * IDENTIFICATION
 *	  contrib/auto_explain/auto_explain.c
--- a/contrib/bloom/blcost.c
+++ b/contrib/bloom/blcost.c
@ -3,7 +3,7 @@
 * blcost.c
 *		Cost estimate function for bloom indexes.
 *
- * Copyright (c) 2016-2019, PostgreSQL Global Development Group
+ * Copyright (c) 2016-2020, PostgreSQL Global Development Group
 *
 * IDENTIFICATION
 *	  contrib/bloom/blcost.c
--- a/contrib/bloom/blinsert.c
+++ b/contrib/bloom/blinsert.c
@ -3,7 +3,7 @@
 * blinsert.c
 *		Bloom index build and insert functions.
 *
- * Copyright (c) 2016-2019, PostgreSQL Global Development Group
+ * Copyright (c) 2016-2020, PostgreSQL Global Development Group
 *
 * IDENTIFICATION
 *	  contrib/bloom/blinsert.c
--- a/contrib/bloom/bloom.h
+++ b/contrib/bloom/bloom.h
@ -3,7 +3,7 @@
 * bloom.h
 *	  Header for bloom index.
 *
- * Copyright (c) 2016-2019, PostgreSQL Global Development Group
+ * Copyright (c) 2016-2020, PostgreSQL Global Development Group
 *
 * IDENTIFICATION
 *	  contrib/bloom/bloom.h
--- a/contrib/bloom/blscan.c
+++ b/contrib/bloom/blscan.c
@ -3,7 +3,7 @@
 * blscan.c
 *		Bloom index scan functions.
 *
- * Copyright (c) 2016-2019, PostgreSQL Global Development Group
+ * Copyright (c) 2016-2020, PostgreSQL Global Development Group
 *
 * IDENTIFICATION
 *	  contrib/bloom/blscan.c
--- a/contrib/bloom/blutils.c
+++ b/contrib/bloom/blutils.c
@ -3,7 +3,7 @@
 * blutils.c
 *		Bloom index utilities.
 *
- * Portions Copyright (c) 2016-2019, PostgreSQL Global Development Group
+ * Portions Copyright (c) 2016-2020, PostgreSQL Global Development Group
 * Portions Copyright (c) 1990-1993, Regents of the University of California
 *
 * IDENTIFICATION
--- a/contrib/bloom/blvacuum.c
+++ b/contrib/bloom/blvacuum.c
@ -3,7 +3,7 @@
 * blvacuum.c
 *		Bloom VACUUM functions.
 *
- * Copyright (c) 2016-2019, PostgreSQL Global Development Group
+ * Copyright (c) 2016-2020, PostgreSQL Global Development Group
 *
 * IDENTIFICATION
 *	  contrib/bloom/blvacuum.c
--- a/contrib/bloom/blvalidate.c
+++ b/contrib/bloom/blvalidate.c
@ -3,7 +3,7 @@
 * blvalidate.c
 *	  Opclass validator for bloom.
 *
- * Copyright (c) 2016-2019, PostgreSQL Global Development Group
+ * Copyright (c) 2016-2020, PostgreSQL Global Development Group
 *
 * IDENTIFICATION
 *	  contrib/bloom/blvalidate.c
--- a/contrib/dblink/dblink.c
+++ b/contrib/dblink/dblink.c
@ -9,7 +9,7 @@
 * Shridhar Daithankar <shridhar_daithankar@persistent.co.in>
 *
 * contrib/dblink/dblink.c
- * Copyright (c) 2001-2019, PostgreSQL Global Development Group
+ * Copyright (c) 2001-2020, PostgreSQL Global Development Group
 * ALL RIGHTS RESERVED;
 *
 * Permission to use, copy, modify, and distribute this software and its
--- a/contrib/dict_int/dict_int.c
+++ b/contrib/dict_int/dict_int.c
@ -3,7 +3,7 @@
 * dict_int.c
 *	  Text search dictionary for integers
 *
- * Copyright (c) 2007-2019, PostgreSQL Global Development Group
+ * Copyright (c) 2007-2020, PostgreSQL Global Development Group
 *
 * IDENTIFICATION
 *	  contrib/dict_int/dict_int.c
--- a/contrib/dict_xsyn/dict_xsyn.c
+++ b/contrib/dict_xsyn/dict_xsyn.c
@ -3,7 +3,7 @@
 * dict_xsyn.c
 *	  Extended synonym dictionary
 *
- * Copyright (c) 2007-2019, PostgreSQL Global Development Group
+ * Copyright (c) 2007-2020, PostgreSQL Global Development Group
 *
 * IDENTIFICATION
 *	  contrib/dict_xsyn/dict_xsyn.c
--- a/contrib/file_fdw/file_fdw.c
+++ b/contrib/file_fdw/file_fdw.c
@ -3,7 +3,7 @@
 * file_fdw.c
 *		  foreign-data wrapper for server-side flat files (or programs).
 *
- * Copyright (c) 2010-2019, PostgreSQL Global Development Group
+ * Copyright (c) 2010-2020, PostgreSQL Global Development Group
 *
 * IDENTIFICATION
 *		  contrib/file_fdw/file_fdw.c
--- a/contrib/fuzzystrmatch/fuzzystrmatch.c
+++ b/contrib/fuzzystrmatch/fuzzystrmatch.c
@ -6,7 +6,7 @@
 * Joe Conway <mail@joeconway.com>
 *
 * contrib/fuzzystrmatch/fuzzystrmatch.c
- * Copyright (c) 2001-2019, PostgreSQL Global Development Group
+ * Copyright (c) 2001-2020, PostgreSQL Global Development Group
 * ALL RIGHTS RESERVED;
 *
 * metaphone()
--- a/contrib/intarray/_int_selfuncs.c
+++ b/contrib/intarray/_int_selfuncs.c
@ -3,7 +3,7 @@
 * _int_selfuncs.c
 *	  Functions for selectivity estimation of intarray operators
 *
- * Portions Copyright (c) 1996-2019, PostgreSQL Global Development Group
+ * Portions Copyright (c) 1996-2020, PostgreSQL Global Development Group
 * Portions Copyright (c) 1994, Regents of the University of California
 *
 *
--- a/contrib/isn/isn.c
+++ b/contrib/isn/isn.c
@ -4,7 +4,7 @@
 *	  PostgreSQL type definitions for ISNs (ISBN, ISMN, ISSN, EAN13, UPC)
 *
 * Author:	German Mendez Bravo (Kronuz)
- * Portions Copyright (c) 1996-2019, PostgreSQL Global Development Group
+ * Portions Copyright (c) 1996-2020, PostgreSQL Global Development Group
 *
 * IDENTIFICATION
 *	  contrib/isn/isn.c
--- a/contrib/isn/isn.h
+++ b/contrib/isn/isn.h
@ -4,7 +4,7 @@
 *	  PostgreSQL type definitions for ISNs (ISBN, ISMN, ISSN, EAN13, UPC)
 *
 * Author:	German Mendez Bravo (Kronuz)
- * Portions Copyright (c) 1996-2019, PostgreSQL Global Development Group
+ * Portions Copyright (c) 1996-2020, PostgreSQL Global Development Group
 *
 * IDENTIFICATION
 *	  contrib/isn/isn.h
--- a/contrib/pageinspect/brinfuncs.c
+++ b/contrib/pageinspect/brinfuncs.c
@ -2,7 +2,7 @@
 * brinfuncs.c
 *		Functions to investigate BRIN indexes
 *
- * Copyright (c) 2014-2019, PostgreSQL Global Development Group
+ * Copyright (c) 2014-2020, PostgreSQL Global Development Group
 *
 * IDENTIFICATION
 *		contrib/pageinspect/brinfuncs.c
--- a/contrib/pageinspect/fsmfuncs.c
+++ b/contrib/pageinspect/fsmfuncs.c
@ -9,7 +9,7 @@
 * there's hardly any use case for using these without superuser-rights
 * anyway.
 *
- * Copyright (c) 2007-2019, PostgreSQL Global Development Group
+ * Copyright (c) 2007-2020, PostgreSQL Global Development Group
 *
 * IDENTIFICATION
 *	  contrib/pageinspect/fsmfuncs.c
--- a/contrib/pageinspect/ginfuncs.c
+++ b/contrib/pageinspect/ginfuncs.c
@ -2,7 +2,7 @@
 * ginfuncs.c
 *		Functions to investigate the content of GIN indexes
 *
- * Copyright (c) 2014-2019, PostgreSQL Global Development Group
+ * Copyright (c) 2014-2020, PostgreSQL Global Development Group
 *
 * IDENTIFICATION
 *		contrib/pageinspect/ginfuncs.c
--- a/contrib/pageinspect/hashfuncs.c
+++ b/contrib/pageinspect/hashfuncs.c
@ -2,7 +2,7 @@
 * hashfuncs.c
 *		Functions to investigate the content of HASH indexes
 *
- * Copyright (c) 2017-2019, PostgreSQL Global Development Group
+ * Copyright (c) 2017-2020, PostgreSQL Global Development Group
 *
 * IDENTIFICATION
 *		contrib/pageinspect/hashfuncs.c
--- a/contrib/pageinspect/heapfuncs.c
+++ b/contrib/pageinspect/heapfuncs.c
@ -15,7 +15,7 @@
 * there's hardly any use case for using these without superuser-rights
 * anyway.
 *
- * Copyright (c) 2007-2019, PostgreSQL Global Development Group
+ * Copyright (c) 2007-2020, PostgreSQL Global Development Group
 *
 * IDENTIFICATION
 *	  contrib/pageinspect/heapfuncs.c
--- a/contrib/pageinspect/pageinspect.h
+++ b/contrib/pageinspect/pageinspect.h
@ -3,7 +3,7 @@
 * pageinspect.h
 *	  Common functions for pageinspect.
 *
- * Copyright (c) 2017-2019, PostgreSQL Global Development Group
+ * Copyright (c) 2017-2020, PostgreSQL Global Development Group
 *
 * IDENTIFICATION
 *	  contrib/pageinspect/pageinspect.h
--- a/contrib/pageinspect/rawpage.c
+++ b/contrib/pageinspect/rawpage.c
@ -5,7 +5,7 @@
 *
 * Access-method specific inspection functions are in separate files.
 *
- * Copyright (c) 2007-2019, PostgreSQL Global Development Group
+ * Copyright (c) 2007-2020, PostgreSQL Global Development Group
 *
 * IDENTIFICATION
 *	  contrib/pageinspect/rawpage.c
--- a/contrib/passwordcheck/passwordcheck.c
+++ b/contrib/passwordcheck/passwordcheck.c
@ -3,7 +3,7 @@
 * passwordcheck.c
 *
 *
- * Copyright (c) 2009-2019, PostgreSQL Global Development Group
+ * Copyright (c) 2009-2020, PostgreSQL Global Development Group
 *
 * Author: Laurenz Albe <laurenz.albe@wien.gv.at>
 *
--- a/contrib/pg_prewarm/autoprewarm.c
+++ b/contrib/pg_prewarm/autoprewarm.c
@ -16,7 +16,7 @@
 *		relevant database in turn.  The former keeps running after the
 *		initial prewarm is complete to update the dump file periodically.
 *
- *	Copyright (c) 2016-2019, PostgreSQL Global Development Group
+ *	Copyright (c) 2016-2020, PostgreSQL Global Development Group
 *
 *	IDENTIFICATION
 *		contrib/pg_prewarm/autoprewarm.c
--- a/contrib/pg_prewarm/pg_prewarm.c
+++ b/contrib/pg_prewarm/pg_prewarm.c
@ -3,7 +3,7 @@
 * pg_prewarm.c
 *		  prewarming utilities
 *
- * Copyright (c) 2010-2019, PostgreSQL Global Development Group
+ * Copyright (c) 2010-2020, PostgreSQL Global Development Group
 *
 * IDENTIFICATION
 *		  contrib/pg_prewarm/pg_prewarm.c
--- a/contrib/pg_stat_statements/pg_stat_statements.c
+++ b/contrib/pg_stat_statements/pg_stat_statements.c
@ -48,7 +48,7 @@
 * in the file to be read or written while holding only shared lock.
 *
 *
- * Copyright (c) 2008-2019, PostgreSQL Global Development Group
+ * Copyright (c) 2008-2020, PostgreSQL Global Development Group
 *
 * IDENTIFICATION
 *	  contrib/pg_stat_statements/pg_stat_statements.c
--- a/contrib/pg_trgm/trgm_regexp.c
+++ b/contrib/pg_trgm/trgm_regexp.c
@ -181,7 +181,7 @@
 * 7) Mark state 3 final because state 5 of source NFA is marked as final.
 *
 *
- * Portions Copyright (c) 1996-2019, PostgreSQL Global Development Group
+ * Portions Copyright (c) 1996-2020, PostgreSQL Global Development Group
 * Portions Copyright (c) 1994, Regents of the University of California
 *
 * IDENTIFICATION
--- a/contrib/pg_visibility/pg_visibility.c
+++ b/contrib/pg_visibility/pg_visibility.c
@ -3,7 +3,7 @@
 * pg_visibility.c
 *	  display visibility map information and page-level visibility bits
 *
- * Copyright (c) 2016-2019, PostgreSQL Global Development Group
+ * Copyright (c) 2016-2020, PostgreSQL Global Development Group
 *
 *	  contrib/pg_visibility/pg_visibility.c
 *-------------------------------------------------------------------------
--- a/contrib/pgcrypto/imath.c
+++ b/contrib/pgcrypto/imath.c
@ -29,7 +29,7 @@
 *
 * 4. Update this header comment.
 *
- * Portions Copyright (c) 1996-2019, PostgreSQL Global Development Group
+ * Portions Copyright (c) 1996-2020, PostgreSQL Global Development Group
 *
 * IDENTIFICATION
 *	  contrib/pgcrypto/imath.c
--- a/contrib/pgstattuple/pgstatapprox.c
+++ b/contrib/pgstattuple/pgstatapprox.c
@ -3,7 +3,7 @@
 * pgstatapprox.c
 *		  Bloat estimation functions
 *
- * Copyright (c) 2014-2019, PostgreSQL Global Development Group
+ * Copyright (c) 2014-2020, PostgreSQL Global Development Group
 *
 * IDENTIFICATION
 *		  contrib/pgstattuple/pgstatapprox.c
--- a/contrib/postgres_fdw/connection.c
+++ b/contrib/postgres_fdw/connection.c
@ -3,7 +3,7 @@
 * connection.c
 *		  Connection management functions for postgres_fdw
 *
- * Portions Copyright (c) 2012-2019, PostgreSQL Global Development Group
+ * Portions Copyright (c) 2012-2020, PostgreSQL Global Development Group
 *
 * IDENTIFICATION
 *		  contrib/postgres_fdw/connection.c
--- a/contrib/postgres_fdw/deparse.c
+++ b/contrib/postgres_fdw/deparse.c
@ -24,7 +24,7 @@
 * with collations that match the remote table's columns, which we can
 * consider to be user error.
 *
- * Portions Copyright (c) 2012-2019, PostgreSQL Global Development Group
+ * Portions Copyright (c) 2012-2020, PostgreSQL Global Development Group
 *
 * IDENTIFICATION
 *		  contrib/postgres_fdw/deparse.c
--- a/contrib/postgres_fdw/option.c
+++ b/contrib/postgres_fdw/option.c
@ -3,7 +3,7 @@
 * option.c
 *		  FDW option handling for postgres_fdw
 *
- * Portions Copyright (c) 2012-2019, PostgreSQL Global Development Group
+ * Portions Copyright (c) 2012-2020, PostgreSQL Global Development Group
 *
 * IDENTIFICATION
 *		  contrib/postgres_fdw/option.c
--- a/contrib/postgres_fdw/postgres_fdw.c
+++ b/contrib/postgres_fdw/postgres_fdw.c
@ -3,7 +3,7 @@
 * postgres_fdw.c
 *		  Foreign-data wrapper for remote PostgreSQL servers
 *
- * Portions Copyright (c) 2012-2019, PostgreSQL Global Development Group
+ * Portions Copyright (c) 2012-2020, PostgreSQL Global Development Group
 *
 * IDENTIFICATION
 *		  contrib/postgres_fdw/postgres_fdw.c
--- a/contrib/postgres_fdw/postgres_fdw.h
+++ b/contrib/postgres_fdw/postgres_fdw.h
@ -3,7 +3,7 @@
 * postgres_fdw.h
 *		  Foreign-data wrapper for remote PostgreSQL servers
 *
- * Portions Copyright (c) 2012-2019, PostgreSQL Global Development Group
+ * Portions Copyright (c) 2012-2020, PostgreSQL Global Development Group
 *
 * IDENTIFICATION
 *		  contrib/postgres_fdw/postgres_fdw.h
--- a/contrib/postgres_fdw/shippable.c
+++ b/contrib/postgres_fdw/shippable.c
@ -13,7 +13,7 @@
 * functions or functions using nonportable collations.  Those considerations
 * need not be accounted for here.
 *
- * Portions Copyright (c) 1996-2019, PostgreSQL Global Development Group
+ * Portions Copyright (c) 1996-2020, PostgreSQL Global Development Group
 *
 * IDENTIFICATION
 *	  contrib/postgres_fdw/shippable.c
--- a/contrib/sepgsql/database.c
+++ b/contrib/sepgsql/database.c
@ -4,7 +4,7 @@
 *
 * Routines corresponding to database objects
 *
- * Copyright (c) 2010-2019, PostgreSQL Global Development Group
+ * Copyright (c) 2010-2020, PostgreSQL Global Development Group
 *
 * -------------------------------------------------------------------------
 */
--- a/contrib/sepgsql/dml.c
+++ b/contrib/sepgsql/dml.c
@ -4,7 +4,7 @@
 *
 * Routines to handle DML permission checks
 *
- * Copyright (c) 2010-2019, PostgreSQL Global Development Group
+ * Copyright (c) 2010-2020, PostgreSQL Global Development Group
 *
 * -------------------------------------------------------------------------
 */
--- a/contrib/sepgsql/hooks.c
+++ b/contrib/sepgsql/hooks.c
@ -4,7 +4,7 @@
 *
 * Entrypoints of the hooks in PostgreSQL, and dispatches the callbacks.
 *
- * Copyright (c) 2010-2019, PostgreSQL Global Development Group
+ * Copyright (c) 2010-2020, PostgreSQL Global Development Group
 *
 * -------------------------------------------------------------------------
 */
--- a/contrib/sepgsql/label.c
+++ b/contrib/sepgsql/label.c
@ -4,7 +4,7 @@
 *
 * Routines to support SELinux labels (security context)
 *
- * Copyright (c) 2010-2019, PostgreSQL Global Development Group
+ * Copyright (c) 2010-2020, PostgreSQL Global Development Group
 *
 * -------------------------------------------------------------------------
 */
--- a/contrib/sepgsql/launcher
+++ b/contrib/sepgsql/launcher
@ -2,7 +2,7 @@
 #
 # A wrapper script to launch psql command in regression test
 #
-# Copyright (c) 2010-2019, PostgreSQL Global Development Group
+# Copyright (c) 2010-2020, PostgreSQL Global Development Group
 #
 # -------------------------------------------------------------------------

--- a/contrib/sepgsql/proc.c
+++ b/contrib/sepgsql/proc.c
@ -4,7 +4,7 @@
 *
 * Routines corresponding to procedure objects
 *
- * Copyright (c) 2010-2019, PostgreSQL Global Development Group
+ * Copyright (c) 2010-2020, PostgreSQL Global Development Group
 *
 * -------------------------------------------------------------------------
 */
--- a/contrib/sepgsql/relation.c
+++ b/contrib/sepgsql/relation.c
@ -4,7 +4,7 @@
 *
 * Routines corresponding to relation/attribute objects
 *
- * Copyright (c) 2010-2019, PostgreSQL Global Development Group
+ * Copyright (c) 2010-2020, PostgreSQL Global Development Group
 *
 * -------------------------------------------------------------------------
 */
--- a/contrib/sepgsql/schema.c
+++ b/contrib/sepgsql/schema.c
@ -4,7 +4,7 @@
 *
 * Routines corresponding to schema objects
 *
- * Copyright (c) 2010-2019, PostgreSQL Global Development Group
+ * Copyright (c) 2010-2020, PostgreSQL Global Development Group
 *
 * -------------------------------------------------------------------------
 */
--- a/contrib/sepgsql/selinux.c
+++ b/contrib/sepgsql/selinux.c
@ -5,7 +5,7 @@
 * Interactions between userspace and selinux in kernelspace,
 * using libselinux api.
 *
- * Copyright (c) 2010-2019, PostgreSQL Global Development Group
+ * Copyright (c) 2010-2020, PostgreSQL Global Development Group
 *
 * -------------------------------------------------------------------------
 */
--- a/contrib/sepgsql/sepgsql.h
+++ b/contrib/sepgsql/sepgsql.h
@ -4,7 +4,7 @@
 *
 * Definitions corresponding to SE-PostgreSQL
 *
- * Copyright (c) 2010-2019, PostgreSQL Global Development Group
+ * Copyright (c) 2010-2020, PostgreSQL Global Development Group
 *
 * -------------------------------------------------------------------------
 */
--- a/contrib/sepgsql/uavc.c
+++ b/contrib/sepgsql/uavc.c
@ -6,7 +6,7 @@
 * access control decisions recently used, and reduce number of kernel
 * invocations to avoid unnecessary performance hit.
 *
- * Copyright (c) 2011-2019, PostgreSQL Global Development Group
+ * Copyright (c) 2011-2020, PostgreSQL Global Development Group
 *
 * -------------------------------------------------------------------------
 */
--- a/contrib/tablefunc/tablefunc.c
+++ b/contrib/tablefunc/tablefunc.c
@ -10,7 +10,7 @@
 * And contributors:
 * Nabil Sayegh <postgresql@e-trolley.de>
 *
- * Copyright (c) 2002-2019, PostgreSQL Global Development Group
+ * Copyright (c) 2002-2020, PostgreSQL Global Development Group
 *
 * Permission to use, copy, modify, and distribute this software and its
 * documentation for any purpose, without fee, and without a written agreement
--- a/contrib/tablefunc/tablefunc.h
+++ b/contrib/tablefunc/tablefunc.h
@ -10,7 +10,7 @@
 * And contributors:
 * Nabil Sayegh <postgresql@e-trolley.de>
 *
- * Copyright (c) 2002-2019, PostgreSQL Global Development Group
+ * Copyright (c) 2002-2020, PostgreSQL Global Development Group
 *
 * Permission to use, copy, modify, and distribute this software and its
 * documentation for any purpose, without fee, and without a written agreement
--- a/contrib/tcn/tcn.c
+++ b/contrib/tcn/tcn.c
@ -3,7 +3,7 @@
 * tcn.c
 *	  triggered change notification support for PostgreSQL
 *
- * Portions Copyright (c) 2011-2019, PostgreSQL Global Development Group
+ * Portions Copyright (c) 2011-2020, PostgreSQL Global Development Group
 * Portions Copyright (c) 1994, Regents of the University of California
 *
 *
--- a/contrib/test_decoding/test_decoding.c
+++ b/contrib/test_decoding/test_decoding.c
@ -3,7 +3,7 @@
 * test_decoding.c
 *		  example logical decoding output plugin
 *
- * Copyright (c) 2012-2019, PostgreSQL Global Development Group
+ * Copyright (c) 2012-2020, PostgreSQL Global Development Group
 *
 * IDENTIFICATION
 *		  contrib/test_decoding/test_decoding.c
--- a/contrib/tsm_system_rows/tsm_system_rows.c
+++ b/contrib/tsm_system_rows/tsm_system_rows.c
@ -17,7 +17,7 @@
 * won't visit blocks added after the first scan, but that is fine since
 * such blocks shouldn't contain any visible tuples anyway.
 *
- * Portions Copyright (c) 1996-2019, PostgreSQL Global Development Group
+ * Portions Copyright (c) 1996-2020, PostgreSQL Global Development Group
 * Portions Copyright (c) 1994, Regents of the University of California
 *
 * IDENTIFICATION
--- a/contrib/tsm_system_time/tsm_system_time.c
+++ b/contrib/tsm_system_time/tsm_system_time.c
@ -13,7 +13,7 @@
 * However, we do what we can to reduce surprising behavior by selecting
 * the sampling pattern just once per query, much as in tsm_system_rows.
 *
- * Portions Copyright (c) 1996-2019, PostgreSQL Global Development Group
+ * Portions Copyright (c) 1996-2020, PostgreSQL Global Development Group
 * Portions Copyright (c) 1994, Regents of the University of California
 *
 * IDENTIFICATION
--- a/contrib/unaccent/unaccent.c
+++ b/contrib/unaccent/unaccent.c
@ -3,7 +3,7 @@
 * unaccent.c
 *	  Text search unaccent dictionary
 *
- * Copyright (c) 2009-2019, PostgreSQL Global Development Group
+ * Copyright (c) 2009-2020, PostgreSQL Global Development Group
 *
 * IDENTIFICATION
 *	  contrib/unaccent/unaccent.c
--- a/contrib/uuid-ossp/uuid-ossp.c
+++ b/contrib/uuid-ossp/uuid-ossp.c
@ -2,7 +2,7 @@
 *
 * UUID generation functions using the BSD, E2FS or OSSP UUID library
 *
- * Copyright (c) 2007-2019, PostgreSQL Global Development Group
+ * Copyright (c) 2007-2020, PostgreSQL Global Development Group
 *
 * Portions Copyright (c) 2009 Andrew Gierth
 *
--- a/contrib/vacuumlo/vacuumlo.c
+++ b/contrib/vacuumlo/vacuumlo.c
@ -3,7 +3,7 @@
 * vacuumlo.c
 *	  This removes orphaned large objects from a database.
 *
- * Portions Copyright (c) 1996-2019, PostgreSQL Global Development Group
+ * Portions Copyright (c) 1996-2020, PostgreSQL Global Development Group
 * Portions Copyright (c) 1994, Regents of the University of California
 *
 *
--- a/doc/src/sgml/generate-errcodes-table.pl
+++ b/doc/src/sgml/generate-errcodes-table.pl
@ -1,7 +1,7 @@
 #!/usr/bin/perl
 #
 # Generate the errcodes-table.sgml file from errcodes.txt
-# Copyright (c) 2000-2019, PostgreSQL Global Development Group
+# Copyright (c) 2000-2020, PostgreSQL Global Development Group

 use warnings;
 use strict;
--- a/doc/src/sgml/generate-keywords-table.pl
+++ b/doc/src/sgml/generate-keywords-table.pl
@ -1,7 +1,7 @@
 #!/usr/bin/perl
 #
 # Generate the keywords table file
-# Copyright (c) 2019, PostgreSQL Global Development Group
+# Copyright (c) 2019-2020, PostgreSQL Global Development Group

 use strict;
 use warnings;
--- a/doc/src/sgml/legal.sgml
+++ b/doc/src/sgml/legal.sgml
@ -1,9 +1,9 @@
 <!-- doc/src/sgml/legal.sgml -->

-<date>2019</date>
+<date>2020</date>

 <copyright>
- <year>1996&ndash;2019</year>
+ <year>1996&ndash;2020</year>
 <holder>The PostgreSQL Global Development Group</holder>
 </copyright>

@ -11,7 +11,7 @@
 <title>Legal Notice</title>

 <para>
-  <productname>PostgreSQL</productname> is Copyright &copy; 1996&ndash;2019
+  <productname>PostgreSQL</productname> is Copyright &copy; 1996&ndash;2020
  by the PostgreSQL Global Development Group.
 </para>

--- a/doc/src/sgml/lobj.sgml
+++ b/doc/src/sgml/lobj.sgml
@ -704,7 +704,7 @@ SELECT lo_export(image.raster, '/tmp/motd') FROM image
 * testlo.c
 *    test using large objects with libpq
 *
- * Portions Copyright (c) 1996-2019, PostgreSQL Global Development Group
+ * Portions Copyright (c) 1996-2020, PostgreSQL Global Development Group
 * Portions Copyright (c) 1994, Regents of the University of California
 *
 *
--- a/src/backend/Makefile
+++ b/src/backend/Makefile
@ -2,7 +2,7 @@
 #
 # Makefile for the postgres backend
 #
-# Portions Copyright (c) 1996-2019, PostgreSQL Global Development Group
+# Portions Copyright (c) 1996-2020, PostgreSQL Global Development Group
 # Portions Copyright (c) 1994, Regents of the University of California
 #
 # src/backend/Makefile
--- a/src/backend/access/brin/brin.c
+++ b/src/backend/access/brin/brin.c
@ -4,7 +4,7 @@
 *
 * See src/backend/access/brin/README for details.
 *
- * Portions Copyright (c) 1996-2019, PostgreSQL Global Development Group
+ * Portions Copyright (c) 1996-2020, PostgreSQL Global Development Group
 * Portions Copyright (c) 1994, Regents of the University of California
 *
 * IDENTIFICATION
--- a/src/backend/access/brin/brin_inclusion.c
+++ b/src/backend/access/brin/brin_inclusion.c
@ -16,7 +16,7 @@
 * writing is the INET type, where IPv6 values cannot be merged with IPv4
 * values.
 *
- * Portions Copyright (c) 1996-2019, PostgreSQL Global Development Group
+ * Portions Copyright (c) 1996-2020, PostgreSQL Global Development Group
 * Portions Copyright (c) 1994, Regents of the University of California
 *
 * IDENTIFICATION
--- a/src/backend/access/brin/brin_minmax.c
+++ b/src/backend/access/brin/brin_minmax.c
@ -2,7 +2,7 @@
 * brin_minmax.c
 *		Implementation of Min/Max opclass for BRIN
 *
- * Portions Copyright (c) 1996-2019, PostgreSQL Global Development Group
+ * Portions Copyright (c) 1996-2020, PostgreSQL Global Development Group
 * Portions Copyright (c) 1994, Regents of the University of California
 *
 * IDENTIFICATION
--- a/src/backend/access/brin/brin_pageops.c
+++ b/src/backend/access/brin/brin_pageops.c
@ -2,7 +2,7 @@
 * brin_pageops.c
 *		Page-handling routines for BRIN indexes
 *
- * Portions Copyright (c) 1996-2019, PostgreSQL Global Development Group
+ * Portions Copyright (c) 1996-2020, PostgreSQL Global Development Group
 * Portions Copyright (c) 1994, Regents of the University of California
 *
 * IDENTIFICATION
--- a/src/backend/access/brin/brin_revmap.c
+++ b/src/backend/access/brin/brin_revmap.c
@ -12,7 +12,7 @@
 * the metapage.  When the revmap needs to be expanded, all tuples on the
 * regular BRIN page at that block (if any) are moved out of the way.
 *
- * Portions Copyright (c) 1996-2019, PostgreSQL Global Development Group
+ * Portions Copyright (c) 1996-2020, PostgreSQL Global Development Group
 * Portions Copyright (c) 1994, Regents of the University of California
 *
 * IDENTIFICATION
--- a/src/backend/access/brin/brin_tuple.c
+++ b/src/backend/access/brin/brin_tuple.c
@ -23,7 +23,7 @@
 * Note the size of the null bitmask may not be the same as that of the
 * datum array.
 *
- * Portions Copyright (c) 1996-2019, PostgreSQL Global Development Group
+ * Portions Copyright (c) 1996-2020, PostgreSQL Global Development Group
 * Portions Copyright (c) 1994, Regents of the University of California
 *
 * IDENTIFICATION
--- a/src/backend/access/brin/brin_validate.c
+++ b/src/backend/access/brin/brin_validate.c
@ -3,7 +3,7 @@
 * brin_validate.c
 *	  Opclass validator for BRIN.
 *
- * Portions Copyright (c) 1996-2019, PostgreSQL Global Development Group
+ * Portions Copyright (c) 1996-2020, PostgreSQL Global Development Group
 * Portions Copyright (c) 1994, Regents of the University of California
 *
 * IDENTIFICATION
--- a/src/backend/access/brin/brin_xlog.c
+++ b/src/backend/access/brin/brin_xlog.c
@ -2,7 +2,7 @@
 * brin_xlog.c
 *		XLog replay routines for BRIN indexes
 *
- * Portions Copyright (c) 1996-2019, PostgreSQL Global Development Group
+ * Portions Copyright (c) 1996-2020, PostgreSQL Global Development Group
 * Portions Copyright (c) 1994, Regents of the University of California
 *
 * IDENTIFICATION
--- a/src/backend/access/common/attmap.c
+++ b/src/backend/access/common/attmap.c
@ -10,7 +10,7 @@
 * columns in a different order, taking into account dropped columns.
 * They are also used by the tuple conversion routines in tupconvert.c.
 *
- * Portions Copyright (c) 1996-2019, PostgreSQL Global Development Group
+ * Portions Copyright (c) 1996-2020, PostgreSQL Global Development Group
 * Portions Copyright (c) 1994, Regents of the University of California
 *
 *
--- a/src/backend/access/common/bufmask.c
+++ b/src/backend/access/common/bufmask.c
@ -5,7 +5,7 @@
 *	  in a page which can be different when the WAL is generated
 *	  and when the WAL is applied.
 *
- * Portions Copyright (c) 2016-2019, PostgreSQL Global Development Group
+ * Portions Copyright (c) 2016-2020, PostgreSQL Global Development Group
 *
 * Contains common routines required for masking a page.
 *
--- a/src/backend/access/common/detoast.c
+++ b/src/backend/access/common/detoast.c
@ -3,7 +3,7 @@
 * detoast.c
 *	  Retrieve compressed or external variable size attributes.
 *
- * Copyright (c) 2000-2019, PostgreSQL Global Development Group
+ * Copyright (c) 2000-2020, PostgreSQL Global Development Group
 *
 * IDENTIFICATION
 *	  src/backend/access/common/detoast.c
--- a/src/backend/access/common/heaptuple.c
+++ b/src/backend/access/common/heaptuple.c
@ -45,7 +45,7 @@
 * and we'd like to still refer to them via C struct offsets.
 *
 *
- * Portions Copyright (c) 1996-2019, PostgreSQL Global Development Group
+ * Portions Copyright (c) 1996-2020, PostgreSQL Global Development Group
 * Portions Copyright (c) 1994, Regents of the University of California
 *
 *
--- a/src/backend/access/common/indextuple.c
+++ b/src/backend/access/common/indextuple.c
@ -4,7 +4,7 @@
 *	   This file contains index tuple accessor and mutator routines,
 *	   as well as various tuple utilities.
 *
- * Portions Copyright (c) 1996-2019, PostgreSQL Global Development Group
+ * Portions Copyright (c) 1996-2020, PostgreSQL Global Development Group
 * Portions Copyright (c) 1994, Regents of the University of California
 *
 *
--- a/src/backend/access/common/printsimple.c
+++ b/src/backend/access/common/printsimple.c
@ -8,7 +8,7 @@
 *	  doesn't handle standalone backends or protocol versions other than
 *	  3.0, because we don't need such handling for current applications.
 *
- * Portions Copyright (c) 1996-2019, PostgreSQL Global Development Group
+ * Portions Copyright (c) 1996-2020, PostgreSQL Global Development Group
 * Portions Copyright (c) 1994, Regents of the University of California
 *
 * IDENTIFICATION
--- a/src/backend/access/common/printtup.c
+++ b/src/backend/access/common/printtup.c
@ -5,7 +5,7 @@
 *	  clients and standalone backends are supported here).
 *
 *
- * Portions Copyright (c) 1996-2019, PostgreSQL Global Development Group
+ * Portions Copyright (c) 1996-2020, PostgreSQL Global Development Group
 * Portions Copyright (c) 1994, Regents of the University of California
 *
 * IDENTIFICATION
--- a/src/backend/access/common/relation.c
+++ b/src/backend/access/common/relation.c
@ -3,7 +3,7 @@
 * relation.c
 *	  Generic relation related routines.
 *
- * Portions Copyright (c) 1996-2019, PostgreSQL Global Development Group
+ * Portions Copyright (c) 1996-2020, PostgreSQL Global Development Group
 * Portions Copyright (c) 1994, Regents of the University of California
 *
 *
--- a/src/backend/access/common/reloptions.c
+++ b/src/backend/access/common/reloptions.c
@ -3,7 +3,7 @@
 * reloptions.c
 *	  Core support for relation options (pg_class.reloptions)
 *
- * Portions Copyright (c) 1996-2019, PostgreSQL Global Development Group
+ * Portions Copyright (c) 1996-2020, PostgreSQL Global Development Group
 * Portions Copyright (c) 1994, Regents of the University of California
 *
 *
--- a/src/backend/access/common/scankey.c
+++ b/src/backend/access/common/scankey.c
@ -3,7 +3,7 @@
 * scankey.c
 *	  scan key support code
 *
- * Portions Copyright (c) 1996-2019, PostgreSQL Global Development Group
+ * Portions Copyright (c) 1996-2020, PostgreSQL Global Development Group
 * Portions Copyright (c) 1994, Regents of the University of California
 *
 *
--- a/src/backend/access/common/session.c
+++ b/src/backend/access/common/session.c
@ -12,7 +12,7 @@
 * Currently this infrastructure is used to share:
 * - typemod registry for ephemeral row-types, i.e. BlessTupleDesc etc.
 *
- * Portions Copyright (c) 2017-2019, PostgreSQL Global Development Group
+ * Portions Copyright (c) 2017-2020, PostgreSQL Global Development Group
 *
 * src/backend/access/common/session.c
 *
--- a/src/backend/access/common/toast_internals.c
+++ b/src/backend/access/common/toast_internals.c
@ -3,7 +3,7 @@
 * toast_internals.c
 *	  Functions for internal use by the TOAST system.
 *
- * Copyright (c) 2000-2019, PostgreSQL Global Development Group
+ * Copyright (c) 2000-2020, PostgreSQL Global Development Group
 *
 * IDENTIFICATION
 *	  src/backend/access/common/toast_internals.c
--- a/src/backend/access/common/tupconvert.c
+++ b/src/backend/access/common/tupconvert.c
@ -7,7 +7,7 @@
 * equivalent but might have columns in a different order or different sets of
 * dropped columns.
 *
- * Portions Copyright (c) 1996-2019, PostgreSQL Global Development Group
+ * Portions Copyright (c) 1996-2020, PostgreSQL Global Development Group
 * Portions Copyright (c) 1994, Regents of the University of California
 *
 *
--- a/src/backend/access/common/tupdesc.c
+++ b/src/backend/access/common/tupdesc.c
@ -3,7 +3,7 @@
 * tupdesc.c
 *	  POSTGRES tuple descriptor support code
 *
- * Portions Copyright (c) 1996-2019, PostgreSQL Global Development Group
+ * Portions Copyright (c) 1996-2020, PostgreSQL Global Development Group
 * Portions Copyright (c) 1994, Regents of the University of California
 *
 *
--- a/src/backend/access/gin/ginarrayproc.c
+++ b/src/backend/access/gin/ginarrayproc.c
@ -4,7 +4,7 @@
 *	  support functions for GIN's indexing of any array
 *
 *
- * Portions Copyright (c) 1996-2019, PostgreSQL Global Development Group
+ * Portions Copyright (c) 1996-2020, PostgreSQL Global Development Group
 * Portions Copyright (c) 1994, Regents of the University of California
 *
 * IDENTIFICATION
--- a/src/backend/access/gin/ginbtree.c
+++ b/src/backend/access/gin/ginbtree.c
@ -4,7 +4,7 @@
 *	  page utilities routines for the postgres inverted index access method.
 *
 *
- * Portions Copyright (c) 1996-2019, PostgreSQL Global Development Group
+ * Portions Copyright (c) 1996-2020, PostgreSQL Global Development Group
 * Portions Copyright (c) 1994, Regents of the University of California
 *
 * IDENTIFICATION
--- a/src/backend/access/gin/ginbulk.c
+++ b/src/backend/access/gin/ginbulk.c
@ -4,7 +4,7 @@
 *	  routines for fast build of inverted index
 *
 *
- * Portions Copyright (c) 1996-2019, PostgreSQL Global Development Group
+ * Portions Copyright (c) 1996-2020, PostgreSQL Global Development Group
 * Portions Copyright (c) 1994, Regents of the University of California
 *
 * IDENTIFICATION
--- a/src/backend/access/gin/gindatapage.c
+++ b/src/backend/access/gin/gindatapage.c
@ -4,7 +4,7 @@
 *	  routines for handling GIN posting tree pages.
 *
 *
- * Portions Copyright (c) 1996-2019, PostgreSQL Global Development Group
+ * Portions Copyright (c) 1996-2020, PostgreSQL Global Development Group
 * Portions Copyright (c) 1994, Regents of the University of California
 *
 * IDENTIFICATION
--- a/src/backend/access/gin/ginentrypage.c
+++ b/src/backend/access/gin/ginentrypage.c
@ -4,7 +4,7 @@
 *	  routines for handling GIN entry tree pages.
 *
 *
- * Portions Copyright (c) 1996-2019, PostgreSQL Global Development Group
+ * Portions Copyright (c) 1996-2020, PostgreSQL Global Development Group
 * Portions Copyright (c) 1994, Regents of the University of California
 *
 * IDENTIFICATION
--- a/src/backend/access/gin/ginfast.c
+++ b/src/backend/access/gin/ginfast.c
@ -7,7 +7,7 @@
 *	  transfer pending entries into the regular index structure.  This
 *	  wins because bulk insertion is much more efficient than retail.
 *
- * Portions Copyright (c) 1996-2019, PostgreSQL Global Development Group
+ * Portions Copyright (c) 1996-2020, PostgreSQL Global Development Group
 * Portions Copyright (c) 1994, Regents of the University of California
 *
 * IDENTIFICATION
--- a/src/backend/access/gin/ginget.c
+++ b/src/backend/access/gin/ginget.c
@ -4,7 +4,7 @@
 *	  fetch tuples from a GIN scan.
 *
 *
- * Portions Copyright (c) 1996-2019, PostgreSQL Global Development Group
+ * Portions Copyright (c) 1996-2020, PostgreSQL Global Development Group
 * Portions Copyright (c) 1994, Regents of the University of California
 *
 * IDENTIFICATION
--- a/src/backend/access/gin/gininsert.c
+++ b/src/backend/access/gin/gininsert.c
@ -4,7 +4,7 @@
 *	  insert routines for the postgres inverted index access method.
 *
 *
- * Portions Copyright (c) 1996-2019, PostgreSQL Global Development Group
+ * Portions Copyright (c) 1996-2020, PostgreSQL Global Development Group
 * Portions Copyright (c) 1994, Regents of the University of California
 *
 * IDENTIFICATION
--- a/src/backend/access/gin/ginlogic.c
+++ b/src/backend/access/gin/ginlogic.c
@ -24,7 +24,7 @@
 * is used for.)
 *
 *
- * Portions Copyright (c) 1996-2019, PostgreSQL Global Development Group
+ * Portions Copyright (c) 1996-2020, PostgreSQL Global Development Group
 * Portions Copyright (c) 1994, Regents of the University of California
 *
 * IDENTIFICATION
--- a/src/backend/access/gin/ginpostinglist.c
+++ b/src/backend/access/gin/ginpostinglist.c
@ -4,7 +4,7 @@
 *	  routines for dealing with posting lists.
 *
 *
- * Portions Copyright (c) 1996-2019, PostgreSQL Global Development Group
+ * Portions Copyright (c) 1996-2020, PostgreSQL Global Development Group
 * Portions Copyright (c) 1994, Regents of the University of California
 *
 * IDENTIFICATION
--- a/Show More
+++ b/Show More