Update copyrights for 2020

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

13 files changed, 13 insertions, 13 deletions

diff --git a/src/bin/scripts/Makefile b/src/bin/scripts/Makefile
index ede665090f..42bfe475b2 100644
--- a/src/bin/scripts/Makefile
+++ b/src/bin/scripts/Makefile
@@ -2,7 +2,7 @@
 #
 # Makefile for src/bin/scripts
 #
-# 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/bin/scripts/Makefile
diff --git a/src/bin/scripts/clusterdb.c b/src/bin/scripts/clusterdb.c
index 936dd62052..f86769d070 100644
--- a/src/bin/scripts/clusterdb.c
+++ b/src/bin/scripts/clusterdb.c
@@ -2,7 +2,7 @@
  *
  * clusterdb
  *
- * Portions Copyright (c) 2002-2019, PostgreSQL Global Development Group
+ * Portions Copyright (c) 2002-2020, PostgreSQL Global Development Group
  *
  * src/bin/scripts/clusterdb.c
  *
diff --git a/src/bin/scripts/common.c b/src/bin/scripts/common.c
index 965572897f..ee65cc3948 100644
--- a/src/bin/scripts/common.c
+++ b/src/bin/scripts/common.c
@@ -4,7 +4,7 @@
  *		Common support routines for bin/scripts/
  *
  *
- * 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/bin/scripts/common.c
diff --git a/src/bin/scripts/common.h b/src/bin/scripts/common.h
index 33b952ba63..ddf6320b47 100644
--- a/src/bin/scripts/common.h
+++ b/src/bin/scripts/common.h
@@ -2,7 +2,7 @@
  *	common.h
  *		Common support routines for bin/scripts/
  *
- *	Copyright (c) 2003-2019, PostgreSQL Global Development Group
+ *	Copyright (c) 2003-2020, PostgreSQL Global Development Group
  *
  *	src/bin/scripts/common.h
  */
diff --git a/src/bin/scripts/createdb.c b/src/bin/scripts/createdb.c
index 64bcc20cb4..68de2078e9 100644
--- a/src/bin/scripts/createdb.c
+++ b/src/bin/scripts/createdb.c
@@ -2,7 +2,7 @@
  *
  * createdb
  *
- * 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/bin/scripts/createdb.c
diff --git a/src/bin/scripts/createuser.c b/src/bin/scripts/createuser.c
index c8db5e0bd1..45b6a7c32a 100644
--- a/src/bin/scripts/createuser.c
+++ b/src/bin/scripts/createuser.c
@@ -2,7 +2,7 @@
  *
  * createuser
  *
- * 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/bin/scripts/createuser.c
diff --git a/src/bin/scripts/dropdb.c b/src/bin/scripts/dropdb.c
index 382bff907a..20d0215ce9 100644
--- a/src/bin/scripts/dropdb.c
+++ b/src/bin/scripts/dropdb.c
@@ -2,7 +2,7 @@
  *
  * dropdb
  *
- * 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/bin/scripts/dropdb.c
diff --git a/src/bin/scripts/dropuser.c b/src/bin/scripts/dropuser.c
index 3501a06ecb..c5200db0a4 100644
--- a/src/bin/scripts/dropuser.c
+++ b/src/bin/scripts/dropuser.c
@@ -2,7 +2,7 @@
  *
  * dropuser
  *
- * 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/bin/scripts/dropuser.c
diff --git a/src/bin/scripts/pg_isready.c b/src/bin/scripts/pg_isready.c
index 079447f951..d9af2250b9 100644
--- a/src/bin/scripts/pg_isready.c
+++ b/src/bin/scripts/pg_isready.c
@@ -2,7 +2,7 @@
  *
  * pg_isready --- checks the status of the PostgreSQL server
  *
- * Copyright (c) 2013-2019, PostgreSQL Global Development Group
+ * Copyright (c) 2013-2020, PostgreSQL Global Development Group
  *
  * src/bin/scripts/pg_isready.c
  *
diff --git a/src/bin/scripts/reindexdb.c b/src/bin/scripts/reindexdb.c
index 65abe5984e..da9faae562 100644
--- a/src/bin/scripts/reindexdb.c
+++ b/src/bin/scripts/reindexdb.c
@@ -2,7 +2,7 @@
  *
  * reindexdb
  *
- * Portions Copyright (c) 1996-2019, PostgreSQL Global Development Group
+ * Portions Copyright (c) 1996-2020, PostgreSQL Global Development Group
  *
  * src/bin/scripts/reindexdb.c
  *
diff --git a/src/bin/scripts/scripts_parallel.c b/src/bin/scripts/scripts_parallel.c
index a732f07dd8..45c69b8d19 100644
--- a/src/bin/scripts/scripts_parallel.c
+++ b/src/bin/scripts/scripts_parallel.c
@@ -4,7 +4,7 @@
  *		Parallel support for bin/scripts/
  *
  *
- * 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/bin/scripts/scripts_parallel.c
diff --git a/src/bin/scripts/scripts_parallel.h b/src/bin/scripts/scripts_parallel.h
index ab82c5e6a9..cf20449ce3 100644
--- a/src/bin/scripts/scripts_parallel.h
+++ b/src/bin/scripts/scripts_parallel.h
@@ -3,7 +3,7 @@
  *	scripts_parallel.h
  *		Parallel support for bin/scripts/
  *
- *	Copyright (c) 2003-2019, PostgreSQL Global Development Group
+ *	Copyright (c) 2003-2020, PostgreSQL Global Development Group
  *
  *	src/bin/scripts/scripts_parallel.h
  *
diff --git a/src/bin/scripts/vacuumdb.c b/src/bin/scripts/vacuumdb.c
index e1623e76e3..bfa6ac6355 100644
--- a/src/bin/scripts/vacuumdb.c
+++ b/src/bin/scripts/vacuumdb.c
@@ -2,7 +2,7 @@
  *
  * vacuumdb
  *
- * 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/bin/scripts/vacuumdb.c