Update copyrights for 2020

Backpatch-through: update all files in master, backpatch legal files through 9.4

15 files changed, 15 insertions, 15 deletions

diff --git a/src/bin/pg_rewind/Makefile b/src/bin/pg_rewind/Makefile
index d72d7004ce..f398c3d848 100644
--- a/src/bin/pg_rewind/Makefile
+++ b/src/bin/pg_rewind/Makefile
@@ -2,7 +2,7 @@
 #
 # Makefile for src/bin/pg_rewind
 #
-# Portions Copyright (c) 2013-2019, PostgreSQL Global Development Group
+# Portions Copyright (c) 2013-2020, PostgreSQL Global Development Group
 #
 # src/bin/pg_rewind/Makefile
 #
diff --git a/src/bin/pg_rewind/copy_fetch.c b/src/bin/pg_rewind/copy_fetch.c
index d74001eb05..223c32628d 100644
--- a/src/bin/pg_rewind/copy_fetch.c
+++ b/src/bin/pg_rewind/copy_fetch.c
@@ -3,7 +3,7 @@
  * copy_fetch.c
  *	  Functions for using a data directory as the source.
  *
- * Portions Copyright (c) 2013-2019, PostgreSQL Global Development Group
+ * Portions Copyright (c) 2013-2020, PostgreSQL Global Development Group
  *
  *-------------------------------------------------------------------------
  */
diff --git a/src/bin/pg_rewind/datapagemap.c b/src/bin/pg_rewind/datapagemap.c
index c903dbb41e..16fa89da94 100644
--- a/src/bin/pg_rewind/datapagemap.c
+++ b/src/bin/pg_rewind/datapagemap.c
@@ -5,7 +5,7 @@
  *
  * This is a fairly simple bitmap.
  *
- * Copyright (c) 2013-2019, PostgreSQL Global Development Group
+ * Copyright (c) 2013-2020, PostgreSQL Global Development Group
  *
  *-------------------------------------------------------------------------
  */
diff --git a/src/bin/pg_rewind/datapagemap.h b/src/bin/pg_rewind/datapagemap.h
index d5bcfa6ea9..b5fac09ea6 100644
--- a/src/bin/pg_rewind/datapagemap.h
+++ b/src/bin/pg_rewind/datapagemap.h
@@ -2,7 +2,7 @@
  *
  * datapagemap.h
  *
- * Copyright (c) 2013-2019, PostgreSQL Global Development Group
+ * Copyright (c) 2013-2020, PostgreSQL Global Development Group
  *
  *-------------------------------------------------------------------------
  */
diff --git a/src/bin/pg_rewind/fetch.c b/src/bin/pg_rewind/fetch.c
index 294c72c17c..f18fe5386e 100644
--- a/src/bin/pg_rewind/fetch.c
+++ b/src/bin/pg_rewind/fetch.c
@@ -10,7 +10,7 @@
  * connection (libpq_fetch.c)
  *
  *
- * Portions Copyright (c) 1996-2019, PostgreSQL Global Development Group
+ * Portions Copyright (c) 1996-2020, PostgreSQL Global Development Group
  *
  *-------------------------------------------------------------------------
  */
diff --git a/src/bin/pg_rewind/fetch.h b/src/bin/pg_rewind/fetch.h
index a694e8b157..7cf8b6ea09 100644
--- a/src/bin/pg_rewind/fetch.h
+++ b/src/bin/pg_rewind/fetch.h
@@ -8,7 +8,7 @@
  * directory (copy method), or a remote PostgreSQL server (libpq fetch
  * method).
  *
- * Copyright (c) 2013-2019, PostgreSQL Global Development Group
+ * Copyright (c) 2013-2020, PostgreSQL Global Development Group
  *
  *-------------------------------------------------------------------------
  */
diff --git a/src/bin/pg_rewind/file_ops.c b/src/bin/pg_rewind/file_ops.c
index f9e41b1fc4..b3bf091c54 100644
--- a/src/bin/pg_rewind/file_ops.c
+++ b/src/bin/pg_rewind/file_ops.c
@@ -8,7 +8,7 @@
  * do nothing if it's enabled. You should avoid accessing the target files
  * directly but if you do, make sure you honor the --dry-run mode!
  *
- * Portions Copyright (c) 2013-2019, PostgreSQL Global Development Group
+ * Portions Copyright (c) 2013-2020, PostgreSQL Global Development Group
  *
  *-------------------------------------------------------------------------
  */
diff --git a/src/bin/pg_rewind/file_ops.h b/src/bin/pg_rewind/file_ops.h
index b3d1fe6b0a..025f24141c 100644
--- a/src/bin/pg_rewind/file_ops.h
+++ b/src/bin/pg_rewind/file_ops.h
@@ -3,7 +3,7 @@
  * file_ops.h
  *	  Helper functions for operating on files
  *
- * Copyright (c) 2013-2019, PostgreSQL Global Development Group
+ * Copyright (c) 2013-2020, PostgreSQL Global Development Group
  *
  *-------------------------------------------------------------------------
  */
diff --git a/src/bin/pg_rewind/filemap.c b/src/bin/pg_rewind/filemap.c
index 21254f39b1..fd14844eec 100644
--- a/src/bin/pg_rewind/filemap.c
+++ b/src/bin/pg_rewind/filemap.c
@@ -3,7 +3,7 @@
  * filemap.c
  *	  A data structure for keeping track of files that have changed.
  *
- * Copyright (c) 2013-2019, PostgreSQL Global Development Group
+ * Copyright (c) 2013-2020, PostgreSQL Global Development Group
  *
  *-------------------------------------------------------------------------
  */
diff --git a/src/bin/pg_rewind/filemap.h b/src/bin/pg_rewind/filemap.h
index 0aa822dcae..0cb7425170 100644
--- a/src/bin/pg_rewind/filemap.h
+++ b/src/bin/pg_rewind/filemap.h
@@ -2,7 +2,7 @@
  *
  * filemap.h
  *
- * Copyright (c) 2013-2019, PostgreSQL Global Development Group
+ * Copyright (c) 2013-2020, PostgreSQL Global Development Group
  *-------------------------------------------------------------------------
  */
 #ifndef FILEMAP_H
diff --git a/src/bin/pg_rewind/libpq_fetch.c b/src/bin/pg_rewind/libpq_fetch.c
index 2cc87e8d05..7fd73b882e 100644
--- a/src/bin/pg_rewind/libpq_fetch.c
+++ b/src/bin/pg_rewind/libpq_fetch.c
@@ -3,7 +3,7 @@
  * libpq_fetch.c
  *	  Functions for fetching files from a remote server.
  *
- * Copyright (c) 2013-2019, PostgreSQL Global Development Group
+ * Copyright (c) 2013-2020, PostgreSQL Global Development Group
  *
  *-------------------------------------------------------------------------
  */
diff --git a/src/bin/pg_rewind/parsexlog.c b/src/bin/pg_rewind/parsexlog.c
index 1d03375a3e..b6429827cf 100644
--- a/src/bin/pg_rewind/parsexlog.c
+++ b/src/bin/pg_rewind/parsexlog.c
@@ -3,7 +3,7 @@
  * parsexlog.c
  *	  Functions for reading Write-Ahead-Log
  *
- * 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
  *
  *-------------------------------------------------------------------------
diff --git a/src/bin/pg_rewind/pg_rewind.c b/src/bin/pg_rewind/pg_rewind.c
index e75c7eed1c..c6d00bb0ab 100644
--- a/src/bin/pg_rewind/pg_rewind.c
+++ b/src/bin/pg_rewind/pg_rewind.c
@@ -3,7 +3,7 @@
  * pg_rewind.c
  *	  Synchronizes a PostgreSQL data directory to a new timeline
  *
- * Portions Copyright (c) 1996-2019, PostgreSQL Global Development Group
+ * Portions Copyright (c) 1996-2020, PostgreSQL Global Development Group
  *
  *-------------------------------------------------------------------------
  */
diff --git a/src/bin/pg_rewind/pg_rewind.h b/src/bin/pg_rewind/pg_rewind.h
index 360b2b3da8..e4e8d23c32 100644
--- a/src/bin/pg_rewind/pg_rewind.h
+++ b/src/bin/pg_rewind/pg_rewind.h
@@ -3,7 +3,7 @@
  * pg_rewind.h
  *
  *
- * 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
  *
  *-------------------------------------------------------------------------
diff --git a/src/bin/pg_rewind/timeline.c b/src/bin/pg_rewind/timeline.c
index a29b56bc15..1ea6607189 100644
--- a/src/bin/pg_rewind/timeline.c
+++ b/src/bin/pg_rewind/timeline.c
@@ -3,7 +3,7 @@
  * timeline.c
  *	  timeline-related functions.
  *
- * Portions Copyright (c) 1996-2019, PostgreSQL Global Development Group
+ * Portions Copyright (c) 1996-2020, PostgreSQL Global Development Group
  *
  *-------------------------------------------------------------------------
  */