Update copyright for 2018

Backpatch-through: certain files through 9.3

59 files changed, 59 insertions, 59 deletions

diff --git a/contrib/adminpack/adminpack.c b/contrib/adminpack/adminpack.c
index e46a64a898..1785dee3a1 100644
--- a/contrib/adminpack/adminpack.c
+++ b/contrib/adminpack/adminpack.c
@@ -3,7 +3,7 @@
  * adminpack.c
  *
  *
- * Copyright (c) 2002-2017, PostgreSQL Global Development Group
+ * Copyright (c) 2002-2018, PostgreSQL Global Development Group
  *
  * Author: Andreas Pflug <pgadmin@pse-consulting.de>
  *
diff --git a/contrib/amcheck/verify_nbtree.c b/contrib/amcheck/verify_nbtree.c
index adbbc44468..da518daea3 100644
--- a/contrib/amcheck/verify_nbtree.c
+++ b/contrib/amcheck/verify_nbtree.c
@@ -9,7 +9,7 @@
  * verification).
  *
  *
- * Copyright (c) 2017, PostgreSQL Global Development Group
+ * Copyright (c) 2017-2018, PostgreSQL Global Development Group
  *
  * IDENTIFICATION
  *	  contrib/amcheck/verify_nbtree.c
diff --git a/contrib/auth_delay/auth_delay.c b/contrib/auth_delay/auth_delay.c
index cd12a86b99..ad047b365f 100644
--- a/contrib/auth_delay/auth_delay.c
+++ b/contrib/auth_delay/auth_delay.c
@@ -2,7 +2,7 @@
  *
  * auth_delay.c
  *
- * Copyright (c) 2010-2017, PostgreSQL Global Development Group
+ * Copyright (c) 2010-2018, PostgreSQL Global Development Group
  *
  * IDENTIFICATION
  *		contrib/auth_delay/auth_delay.c
diff --git a/contrib/auto_explain/auto_explain.c b/contrib/auto_explain/auto_explain.c
index edcb91542a..d146bf4bc9 100644
--- a/contrib/auto_explain/auto_explain.c
+++ b/contrib/auto_explain/auto_explain.c
@@ -3,7 +3,7 @@
  * auto_explain.c
  *
  *
- * Copyright (c) 2008-2017, PostgreSQL Global Development Group
+ * Copyright (c) 2008-2018, PostgreSQL Global Development Group
  *
  * IDENTIFICATION
  *	  contrib/auto_explain/auto_explain.c
diff --git a/contrib/bloom/blcost.c b/contrib/bloom/blcost.c
index ba39f627fd..fa0f17a217 100644
--- a/contrib/bloom/blcost.c
+++ b/contrib/bloom/blcost.c
@@ -3,7 +3,7 @@
  * blcost.c
  *		Cost estimate function for bloom indexes.
  *
- * Copyright (c) 2016-2017, PostgreSQL Global Development Group
+ * Copyright (c) 2016-2018, PostgreSQL Global Development Group
  *
  * IDENTIFICATION
  *	  contrib/bloom/blcost.c
diff --git a/contrib/bloom/blinsert.c b/contrib/bloom/blinsert.c
index 1fcb281508..bfee244aa1 100644
--- a/contrib/bloom/blinsert.c
+++ b/contrib/bloom/blinsert.c
@@ -3,7 +3,7 @@
  * blinsert.c
  *		Bloom index build and insert functions.
  *
- * Copyright (c) 2016-2017, PostgreSQL Global Development Group
+ * Copyright (c) 2016-2018, PostgreSQL Global Development Group
  *
  * IDENTIFICATION
  *	  contrib/bloom/blinsert.c
diff --git a/contrib/bloom/bloom.h b/contrib/bloom/bloom.h
index f3df1af781..3973ac75e8 100644
--- a/contrib/bloom/bloom.h
+++ b/contrib/bloom/bloom.h
@@ -3,7 +3,7 @@
  * bloom.h
  *	  Header for bloom index.
  *
- * Copyright (c) 2016-2017, PostgreSQL Global Development Group
+ * Copyright (c) 2016-2018, PostgreSQL Global Development Group
  *
  * IDENTIFICATION
  *	  contrib/bloom/bloom.h
diff --git a/contrib/bloom/blscan.c b/contrib/bloom/blscan.c
index b8fa2d0a71..0744d74de7 100644
--- a/contrib/bloom/blscan.c
+++ b/contrib/bloom/blscan.c
@@ -3,7 +3,7 @@
  * blscan.c
  *		Bloom index scan functions.
  *
- * Copyright (c) 2016-2017, PostgreSQL Global Development Group
+ * Copyright (c) 2016-2018, PostgreSQL Global Development Group
  *
  * IDENTIFICATION
  *	  contrib/bloom/blscan.c
diff --git a/contrib/bloom/blutils.c b/contrib/bloom/blutils.c
index f2eda67e0a..bbe7183207 100644
--- a/contrib/bloom/blutils.c
+++ b/contrib/bloom/blutils.c
@@ -3,7 +3,7 @@
  * blutils.c
  *		Bloom index utilities.
  *
- * Portions Copyright (c) 2016-2017, PostgreSQL Global Development Group
+ * Portions Copyright (c) 2016-2018, PostgreSQL Global Development Group
  * Portions Copyright (c) 1990-1993, Regents of the University of California
  *
  * IDENTIFICATION
diff --git a/contrib/bloom/blvacuum.c b/contrib/bloom/blvacuum.c
index b0e44330ff..7530a664ab 100644
--- a/contrib/bloom/blvacuum.c
+++ b/contrib/bloom/blvacuum.c
@@ -3,7 +3,7 @@
  * blvacuum.c
  *		Bloom VACUUM functions.
  *
- * Copyright (c) 2016-2017, PostgreSQL Global Development Group
+ * Copyright (c) 2016-2018, PostgreSQL Global Development Group
  *
  * IDENTIFICATION
  *	  contrib/bloom/blvacuum.c
diff --git a/contrib/bloom/blvalidate.c b/contrib/bloom/blvalidate.c
index cb75d23199..7235f12307 100644
--- a/contrib/bloom/blvalidate.c
+++ b/contrib/bloom/blvalidate.c
@@ -3,7 +3,7 @@
  * blvalidate.c
  *	  Opclass validator for bloom.
  *
- * Copyright (c) 2016-2017, PostgreSQL Global Development Group
+ * Copyright (c) 2016-2018, PostgreSQL Global Development Group
  *
  * IDENTIFICATION
  *	  contrib/bloom/blvalidate.c
diff --git a/contrib/dblink/dblink.c b/contrib/dblink/dblink.c
index a7e22b378a..a6c897c319 100644
--- 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) 2001-2017, PostgreSQL Global Development Group
+ * Copyright (c) 2001-2018, PostgreSQL Global Development Group
  * ALL RIGHTS RESERVED;
  *
  * Permission to use, copy, modify, and distribute this software and its
diff --git a/contrib/dict_int/dict_int.c b/contrib/dict_int/dict_int.c
index 55427c4bc7..8b45532938 100644
--- 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) 2007-2017, PostgreSQL Global Development Group
+ * Copyright (c) 2007-2018, PostgreSQL Global Development Group
  *
  * IDENTIFICATION
  *	  contrib/dict_int/dict_int.c
diff --git a/contrib/dict_xsyn/dict_xsyn.c b/contrib/dict_xsyn/dict_xsyn.c
index 977162951a..8a3abf7e3c 100644
--- 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) 2007-2017, PostgreSQL Global Development Group
+ * Copyright (c) 2007-2018, PostgreSQL Global Development Group
  *
  * IDENTIFICATION
  *	  contrib/dict_xsyn/dict_xsyn.c
diff --git a/contrib/file_fdw/file_fdw.c b/contrib/file_fdw/file_fdw.c
index 370cc365d6..cf0a3629bc 100644
--- 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) 2010-2017, PostgreSQL Global Development Group
+ * Copyright (c) 2010-2018, PostgreSQL Global Development Group
  *
  * IDENTIFICATION
  *		  contrib/file_fdw/file_fdw.c
diff --git a/contrib/fuzzystrmatch/fuzzystrmatch.c b/contrib/fuzzystrmatch/fuzzystrmatch.c
index b108353c06..05774658dc 100644
--- 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) 2001-2017, PostgreSQL Global Development Group
+ * Copyright (c) 2001-2018, PostgreSQL Global Development Group
  * ALL RIGHTS RESERVED;
  *
  * metaphone()
diff --git a/contrib/intarray/_int_selfuncs.c b/contrib/intarray/_int_selfuncs.c
index acb87d10f0..4c3f60c1dd 100644
--- 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) 1996-2017, PostgreSQL Global Development Group
+ * Portions Copyright (c) 1996-2018, PostgreSQL Global Development Group
  * Portions Copyright (c) 1994, Regents of the University of California
  *
  *
diff --git a/contrib/isn/isn.c b/contrib/isn/isn.c
index a33a86444b..897d83e0ca 100644
--- 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) 1996-2017, PostgreSQL Global Development Group
+ * Portions Copyright (c) 1996-2018, PostgreSQL Global Development Group
  *
  * IDENTIFICATION
  *	  contrib/isn/isn.c
diff --git a/contrib/isn/isn.h b/contrib/isn/isn.h
index e2c8a26234..29632d8518 100644
--- 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) 1996-2017, PostgreSQL Global Development Group
+ * Portions Copyright (c) 1996-2018, PostgreSQL Global Development Group
  *
  * IDENTIFICATION
  *	  contrib/isn/isn.h
diff --git a/contrib/pageinspect/brinfuncs.c b/contrib/pageinspect/brinfuncs.c
index 13da7616e7..f4f0dea860 100644
--- a/contrib/pageinspect/brinfuncs.c
+++ b/contrib/pageinspect/brinfuncs.c
@@ -2,7 +2,7 @@
  * brinfuncs.c
  *		Functions to investigate BRIN indexes
  *
- * Copyright (c) 2014-2017, PostgreSQL Global Development Group
+ * Copyright (c) 2014-2018, PostgreSQL Global Development Group
  *
  * IDENTIFICATION
  *		contrib/pageinspect/brinfuncs.c
diff --git a/contrib/pageinspect/fsmfuncs.c b/contrib/pageinspect/fsmfuncs.c
index 615dab8b13..86e8075845 100644
--- 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) 2007-2017, PostgreSQL Global Development Group
+ * Copyright (c) 2007-2018, PostgreSQL Global Development Group
  *
  * IDENTIFICATION
  *	  contrib/pageinspect/fsmfuncs.c
diff --git a/contrib/pageinspect/ginfuncs.c b/contrib/pageinspect/ginfuncs.c
index f774495b6f..d42609c577 100644
--- 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) 2014-2017, PostgreSQL Global Development Group
+ * Copyright (c) 2014-2018, PostgreSQL Global Development Group
  *
  * IDENTIFICATION
  *		contrib/pageinspect/ginfuncs.c
diff --git a/contrib/pageinspect/hashfuncs.c b/contrib/pageinspect/hashfuncs.c
index dbe3b6ab04..3d0e3f9757 100644
--- 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, PostgreSQL Global Development Group
+ * Copyright (c) 2017-2018, PostgreSQL Global Development Group
  *
  * IDENTIFICATION
  *		contrib/pageinspect/hashfuncs.c
diff --git a/contrib/pageinspect/heapfuncs.c b/contrib/pageinspect/heapfuncs.c
index ca4d3f530f..088254453e 100644
--- 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) 2007-2017, PostgreSQL Global Development Group
+ * Copyright (c) 2007-2018, PostgreSQL Global Development Group
  *
  * IDENTIFICATION
  *	  contrib/pageinspect/heapfuncs.c
diff --git a/contrib/pageinspect/pageinspect.h b/contrib/pageinspect/pageinspect.h
index f49cf9e892..ab7d5d66cd 100644
--- a/contrib/pageinspect/pageinspect.h
+++ b/contrib/pageinspect/pageinspect.h
@@ -3,7 +3,7 @@
  * pageinspect.h
  *	  Common functions for pageinspect.
  *
- * Copyright (c) 2017, PostgreSQL Global Development Group
+ * Copyright (c) 2017-2018, PostgreSQL Global Development Group
  *
  * IDENTIFICATION
  *	  contrib/pageinspect/pageinspect.h
diff --git a/contrib/pageinspect/rawpage.c b/contrib/pageinspect/rawpage.c
index 25af22f453..3d4d4f6f93 100644
--- 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) 2007-2017, PostgreSQL Global Development Group
+ * Copyright (c) 2007-2018, PostgreSQL Global Development Group
  *
  * IDENTIFICATION
  *	  contrib/pageinspect/rawpage.c
diff --git a/contrib/passwordcheck/passwordcheck.c b/contrib/passwordcheck/passwordcheck.c
index 64d43462f0..d3d9ff3676 100644
--- a/contrib/passwordcheck/passwordcheck.c
+++ b/contrib/passwordcheck/passwordcheck.c
@@ -3,7 +3,7 @@
  * passwordcheck.c
  *
  *
- * Copyright (c) 2009-2017, PostgreSQL Global Development Group
+ * Copyright (c) 2009-2018, PostgreSQL Global Development Group
  *
  * Author: Laurenz Albe <laurenz.albe@wien.gv.at>
  *
diff --git a/contrib/pg_prewarm/autoprewarm.c b/contrib/pg_prewarm/autoprewarm.c
index 006c3153db..15e4a65ea6 100644
--- 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) 2016-2017, PostgreSQL Global Development Group
+ *	Copyright (c) 2016-2018, PostgreSQL Global Development Group
  *
  *	IDENTIFICATION
  *		contrib/pg_prewarm/autoprewarm.c
diff --git a/contrib/pg_prewarm/pg_prewarm.c b/contrib/pg_prewarm/pg_prewarm.c
index fec62b1a54..4117bf6d2e 100644
--- 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) 2010-2017, PostgreSQL Global Development Group
+ * Copyright (c) 2010-2018, PostgreSQL Global Development Group
  *
  * IDENTIFICATION
  *		  contrib/pg_prewarm/pg_prewarm.c
diff --git a/contrib/pg_stat_statements/pg_stat_statements.c b/contrib/pg_stat_statements/pg_stat_statements.c
index 3de8333be2..928673498a 100644
--- 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) 2008-2017, PostgreSQL Global Development Group
+ * Copyright (c) 2008-2018, PostgreSQL Global Development Group
  *
  * IDENTIFICATION
  *	  contrib/pg_stat_statements/pg_stat_statements.c
diff --git a/contrib/pg_trgm/trgm_regexp.c b/contrib/pg_trgm/trgm_regexp.c
index 6593ac7ba5..547e7c094f 100644
--- 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) 1996-2017, PostgreSQL Global Development Group
+ * Portions Copyright (c) 1996-2018, PostgreSQL Global Development Group
  * Portions Copyright (c) 1994, Regents of the University of California
  *
  * IDENTIFICATION
diff --git a/contrib/pg_visibility/pg_visibility.c b/contrib/pg_visibility/pg_visibility.c
index 2cc9575d9f..944dea66fc 100644
--- 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) 2016-2017, PostgreSQL Global Development Group
+ * Copyright (c) 2016-2018, PostgreSQL Global Development Group
  *
  *	  contrib/pg_visibility/pg_visibility.c
  *-------------------------------------------------------------------------
diff --git a/contrib/pgstattuple/pgstatapprox.c b/contrib/pgstattuple/pgstatapprox.c
index 5bf06138a5..3cfbc08649 100644
--- a/contrib/pgstattuple/pgstatapprox.c
+++ b/contrib/pgstattuple/pgstatapprox.c
@@ -3,7 +3,7 @@
  * pgstatapprox.c
  *		  Bloat estimation functions
  *
- * Copyright (c) 2014-2017, PostgreSQL Global Development Group
+ * Copyright (c) 2014-2018, PostgreSQL Global Development Group
  *
  * IDENTIFICATION
  *		  contrib/pgstattuple/pgstatapprox.c
diff --git a/contrib/postgres_fdw/connection.c b/contrib/postgres_fdw/connection.c
index 4fbf043860..00c926b983 100644
--- 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) 2012-2017, PostgreSQL Global Development Group
+ * Portions Copyright (c) 2012-2018, PostgreSQL Global Development Group
  *
  * IDENTIFICATION
  *		  contrib/postgres_fdw/connection.c
diff --git a/contrib/postgres_fdw/deparse.c b/contrib/postgres_fdw/deparse.c
index 0876589fe5..96f804a28d 100644
--- 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) 2012-2017, PostgreSQL Global Development Group
+ * Portions Copyright (c) 2012-2018, PostgreSQL Global Development Group
  *
  * IDENTIFICATION
  *		  contrib/postgres_fdw/deparse.c
diff --git a/contrib/postgres_fdw/option.c b/contrib/postgres_fdw/option.c
index 67e1c59951..082f79ae04 100644
--- 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) 2012-2017, PostgreSQL Global Development Group
+ * Portions Copyright (c) 2012-2018, PostgreSQL Global Development Group
  *
  * IDENTIFICATION
  *		  contrib/postgres_fdw/option.c
diff --git a/contrib/postgres_fdw/postgres_fdw.c b/contrib/postgres_fdw/postgres_fdw.c
index 44db4497c4..7992ba5852 100644
--- 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) 2012-2017, PostgreSQL Global Development Group
+ * Portions Copyright (c) 2012-2018, PostgreSQL Global Development Group
  *
  * IDENTIFICATION
  *		  contrib/postgres_fdw/postgres_fdw.c
diff --git a/contrib/postgres_fdw/postgres_fdw.h b/contrib/postgres_fdw/postgres_fdw.h
index 788b003650..1ae809d2c6 100644
--- 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) 2012-2017, PostgreSQL Global Development Group
+ * Portions Copyright (c) 2012-2018, PostgreSQL Global Development Group
  *
  * IDENTIFICATION
  *		  contrib/postgres_fdw/postgres_fdw.h
diff --git a/contrib/postgres_fdw/shippable.c b/contrib/postgres_fdw/shippable.c
index 2ac0873caa..7f2ed0499c 100644
--- 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) 1996-2017, PostgreSQL Global Development Group
+ * Portions Copyright (c) 1996-2018, PostgreSQL Global Development Group
  *
  * IDENTIFICATION
  *	  contrib/postgres_fdw/shippable.c
diff --git a/contrib/sepgsql/database.c b/contrib/sepgsql/database.c
index 8fc5a87e00..c641ec3565 100644
--- a/contrib/sepgsql/database.c
+++ b/contrib/sepgsql/database.c
@@ -4,7 +4,7 @@
  *
  * Routines corresponding to database objects
  *
- * Copyright (c) 2010-2017, PostgreSQL Global Development Group
+ * Copyright (c) 2010-2018, PostgreSQL Global Development Group
  *
  * -------------------------------------------------------------------------
  */
diff --git a/contrib/sepgsql/dml.c b/contrib/sepgsql/dml.c
index b643720e36..36cdb27a76 100644
--- a/contrib/sepgsql/dml.c
+++ b/contrib/sepgsql/dml.c
@@ -4,7 +4,7 @@
  *
  * Routines to handle DML permission checks
  *
- * Copyright (c) 2010-2017, PostgreSQL Global Development Group
+ * Copyright (c) 2010-2018, PostgreSQL Global Development Group
  *
  * -------------------------------------------------------------------------
  */
diff --git a/contrib/sepgsql/hooks.c b/contrib/sepgsql/hooks.c
index 5daa60c412..4249ed552c 100644
--- 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) 2010-2017, PostgreSQL Global Development Group
+ * Copyright (c) 2010-2018, PostgreSQL Global Development Group
  *
  * -------------------------------------------------------------------------
  */
diff --git a/contrib/sepgsql/label.c b/contrib/sepgsql/label.c
index cbb9249be7..7554017923 100644
--- a/contrib/sepgsql/label.c
+++ b/contrib/sepgsql/label.c
@@ -4,7 +4,7 @@
  *
  * Routines to support SELinux labels (security context)
  *
- * Copyright (c) 2010-2017, PostgreSQL Global Development Group
+ * Copyright (c) 2010-2018, PostgreSQL Global Development Group
  *
  * -------------------------------------------------------------------------
  */
diff --git a/contrib/sepgsql/launcher b/contrib/sepgsql/launcher
index 0fc96ea0d4..45139f3750 100755
--- a/contrib/sepgsql/launcher
+++ b/contrib/sepgsql/launcher
@@ -2,7 +2,7 @@
 #
 # A wrapper script to launch psql command in regression test
 #
-# Copyright (c) 2010-2017, PostgreSQL Global Development Group
+# Copyright (c) 2010-2018, PostgreSQL Global Development Group
 #
 # -------------------------------------------------------------------------
 
diff --git a/contrib/sepgsql/proc.c b/contrib/sepgsql/proc.c
index 14faa5fac6..c6a817d7c5 100644
--- a/contrib/sepgsql/proc.c
+++ b/contrib/sepgsql/proc.c
@@ -4,7 +4,7 @@
  *
  * Routines corresponding to procedure objects
  *
- * Copyright (c) 2010-2017, PostgreSQL Global Development Group
+ * Copyright (c) 2010-2018, PostgreSQL Global Development Group
  *
  * -------------------------------------------------------------------------
  */
diff --git a/contrib/sepgsql/relation.c b/contrib/sepgsql/relation.c
index 228869a520..f0c22715aa 100644
--- a/contrib/sepgsql/relation.c
+++ b/contrib/sepgsql/relation.c
@@ -4,7 +4,7 @@
  *
  * Routines corresponding to relation/attribute objects
  *
- * Copyright (c) 2010-2017, PostgreSQL Global Development Group
+ * Copyright (c) 2010-2018, PostgreSQL Global Development Group
  *
  * -------------------------------------------------------------------------
  */
diff --git a/contrib/sepgsql/schema.c b/contrib/sepgsql/schema.c
index d418577b75..bc15a36a45 100644
--- a/contrib/sepgsql/schema.c
+++ b/contrib/sepgsql/schema.c
@@ -4,7 +4,7 @@
  *
  * Routines corresponding to schema objects
  *
- * Copyright (c) 2010-2017, PostgreSQL Global Development Group
+ * Copyright (c) 2010-2018, PostgreSQL Global Development Group
  *
  * -------------------------------------------------------------------------
  */
diff --git a/contrib/sepgsql/selinux.c b/contrib/sepgsql/selinux.c
index bf89e83dd6..47def00a46 100644
--- 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) 2010-2017, PostgreSQL Global Development Group
+ * Copyright (c) 2010-2018, PostgreSQL Global Development Group
  *
  * -------------------------------------------------------------------------
  */
diff --git a/contrib/sepgsql/sepgsql.h b/contrib/sepgsql/sepgsql.h
index d4bf0cd14a..99adfc522a 100644
--- a/contrib/sepgsql/sepgsql.h
+++ b/contrib/sepgsql/sepgsql.h
@@ -4,7 +4,7 @@
  *
  * Definitions corresponding to SE-PostgreSQL
  *
- * Copyright (c) 2010-2017, PostgreSQL Global Development Group
+ * Copyright (c) 2010-2018, PostgreSQL Global Development Group
  *
  * -------------------------------------------------------------------------
  */
diff --git a/contrib/sepgsql/uavc.c b/contrib/sepgsql/uavc.c
index f0915918db..ea276ee0cc 100644
--- 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) 2011-2017, PostgreSQL Global Development Group
+ * Copyright (c) 2011-2018, PostgreSQL Global Development Group
  *
  * -------------------------------------------------------------------------
  */
diff --git a/contrib/tablefunc/tablefunc.c b/contrib/tablefunc/tablefunc.c
index 7369c71351..59f90dc947 100644
--- a/contrib/tablefunc/tablefunc.c
+++ b/contrib/tablefunc/tablefunc.c
@@ -10,7 +10,7 @@
  * And contributors:
  * Nabil Sayegh <postgresql@e-trolley.de>
  *
- * Copyright (c) 2002-2017, PostgreSQL Global Development Group
+ * Copyright (c) 2002-2018, 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
diff --git a/contrib/tablefunc/tablefunc.h b/contrib/tablefunc/tablefunc.h
index e88a5720fa..7d0773f82f 100644
--- a/contrib/tablefunc/tablefunc.h
+++ b/contrib/tablefunc/tablefunc.h
@@ -10,7 +10,7 @@
  * And contributors:
  * Nabil Sayegh <postgresql@e-trolley.de>
  *
- * Copyright (c) 2002-2017, PostgreSQL Global Development Group
+ * Copyright (c) 2002-2018, 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
diff --git a/contrib/tcn/tcn.c b/contrib/tcn/tcn.c
index 88674901bb..41186fdd8f 100644
--- 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) 2011-2017, PostgreSQL Global Development Group
+ * Portions Copyright (c) 2011-2018, PostgreSQL Global Development Group
  * Portions Copyright (c) 1994, Regents of the University of California
  *
  *
diff --git a/contrib/test_decoding/test_decoding.c b/contrib/test_decoding/test_decoding.c
index 135b3b7638..0f18afa852 100644
--- 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) 2012-2017, PostgreSQL Global Development Group
+ * Copyright (c) 2012-2018, PostgreSQL Global Development Group
  *
  * IDENTIFICATION
  *		  contrib/test_decoding/test_decoding.c
diff --git a/contrib/tsm_system_rows/tsm_system_rows.c b/contrib/tsm_system_rows/tsm_system_rows.c
index 544458ec91..83f841f0c2 100644
--- 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) 1996-2017, PostgreSQL Global Development Group
+ * Portions Copyright (c) 1996-2018, PostgreSQL Global Development Group
  * Portions Copyright (c) 1994, Regents of the University of California
  *
  * IDENTIFICATION
diff --git a/contrib/tsm_system_time/tsm_system_time.c b/contrib/tsm_system_time/tsm_system_time.c
index af8d025414..f0c220aa4a 100644
--- 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) 1996-2017, PostgreSQL Global Development Group
+ * Portions Copyright (c) 1996-2018, PostgreSQL Global Development Group
  * Portions Copyright (c) 1994, Regents of the University of California
  *
  * IDENTIFICATION
diff --git a/contrib/unaccent/unaccent.c b/contrib/unaccent/unaccent.c
index e68b098b78..82f9c7fcfe 100644
--- a/contrib/unaccent/unaccent.c
+++ b/contrib/unaccent/unaccent.c
@@ -3,7 +3,7 @@
  * unaccent.c
  *	  Text search unaccent dictionary
  *
- * Copyright (c) 2009-2017, PostgreSQL Global Development Group
+ * Copyright (c) 2009-2018, PostgreSQL Global Development Group
  *
  * IDENTIFICATION
  *	  contrib/unaccent/unaccent.c
diff --git a/contrib/uuid-ossp/uuid-ossp.c b/contrib/uuid-ossp/uuid-ossp.c
index 151223a199..179305b954 100644
--- 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) 2007-2017, PostgreSQL Global Development Group
+ * Copyright (c) 2007-2018, PostgreSQL Global Development Group
  *
  * Portions Copyright (c) 2009 Andrew Gierth
  *
diff --git a/contrib/vacuumlo/vacuumlo.c b/contrib/vacuumlo/vacuumlo.c
index a4d4553303..4074262b74 100644
--- 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) 1996-2017, PostgreSQL Global Development Group
+ * Portions Copyright (c) 1996-2018, PostgreSQL Global Development Group
  * Portions Copyright (c) 1994, Regents of the University of California
  *
  *