12 files changed, 12 insertions, 12 deletions
diff --git a/src/include/lib/binaryheap.h b/src/include/lib/binaryheap.h
index 8d5db564688..5831351ec11 100644
--- a/src/include/lib/binaryheap.h
+++ b/src/include/lib/binaryheap.h
@@ -3,7 +3,7 @@
  *
  * A simple binary heap implementation
  *
- * Portions Copyright (c) 2012-2020, PostgreSQL Global Development Group
+ * Portions Copyright (c) 2012-2021, PostgreSQL Global Development Group
  *
  * src/include/lib/binaryheap.h
  */
diff --git a/src/include/lib/bipartite_match.h b/src/include/lib/bipartite_match.h
index a4c3e7dcf5b..ee65ae26792 100644
--- a/src/include/lib/bipartite_match.h
+++ b/src/include/lib/bipartite_match.h
@@ -1,7 +1,7 @@
 /*
  * bipartite_match.h
  *
- * Copyright (c) 2015-2020, PostgreSQL Global Development Group
+ * Copyright (c) 2015-2021, PostgreSQL Global Development Group
  *
  * src/include/lib/bipartite_match.h
  */
diff --git a/src/include/lib/bloomfilter.h b/src/include/lib/bloomfilter.h
index 52343ba40b6..d919dad69b1 100644
--- a/src/include/lib/bloomfilter.h
+++ b/src/include/lib/bloomfilter.h
@@ -3,7 +3,7 @@
  * bloomfilter.h
  *	  Space-efficient set membership testing
  *
- * Copyright (c) 2018-2020, PostgreSQL Global Development Group
+ * Copyright (c) 2018-2021, PostgreSQL Global Development Group
  *
  * IDENTIFICATION
  *    src/include/lib/bloomfilter.h
diff --git a/src/include/lib/dshash.h b/src/include/lib/dshash.h
index b86df68e77d..c069ec9de7c 100644
--- a/src/include/lib/dshash.h
+++ b/src/include/lib/dshash.h
@@ -3,7 +3,7 @@
  * dshash.h
  *	  Concurrent hash tables backed by dynamic shared memory areas.
  *
- * Portions Copyright (c) 1996-2020, PostgreSQL Global Development Group
+ * Portions Copyright (c) 1996-2021, PostgreSQL Global Development Group
  * Portions Copyright (c) 1994, Regents of the University of California
  *
  * IDENTIFICATION
diff --git a/src/include/lib/hyperloglog.h b/src/include/lib/hyperloglog.h
index dea4138e98c..42f8917197f 100644
--- a/src/include/lib/hyperloglog.h
+++ b/src/include/lib/hyperloglog.h
@@ -3,7 +3,7 @@
  *
  * A simple HyperLogLog cardinality estimator implementation
  *
- * Portions Copyright (c) 2014-2020, PostgreSQL Global Development Group
+ * Portions Copyright (c) 2014-2021, PostgreSQL Global Development Group
  *
  * Based on Hideaki Ohno's C++ implementation.  The copyright terms of Ohno's
  * original version (the MIT license) follow.
diff --git a/src/include/lib/ilist.h b/src/include/lib/ilist.h
index 98db885f6ff..aa196428ed9 100644
--- a/src/include/lib/ilist.h
+++ b/src/include/lib/ilist.h
@@ -96,7 +96,7 @@
  * }
  *
  *
- * Portions Copyright (c) 1996-2020, PostgreSQL Global Development Group
+ * Portions Copyright (c) 1996-2021, PostgreSQL Global Development Group
  * Portions Copyright (c) 1994, Regents of the University of California
  *
  * IDENTIFICATION
diff --git a/src/include/lib/integerset.h b/src/include/lib/integerset.h
index 67bf5c50392..589535f04f7 100644
--- a/src/include/lib/integerset.h
+++ b/src/include/lib/integerset.h
@@ -2,7 +2,7 @@
  * integerset.h
  *	  In-memory data structure to hold a large set of integers efficiently
  *
- * Portions Copyright (c) 2012-2020, PostgreSQL Global Development Group
+ * Portions Copyright (c) 2012-2021, PostgreSQL Global Development Group
  *
  * src/include/lib/integerset.h
  */
diff --git a/src/include/lib/knapsack.h b/src/include/lib/knapsack.h
index 2d90dc4239a..dcfdbe34d99 100644
--- a/src/include/lib/knapsack.h
+++ b/src/include/lib/knapsack.h
@@ -1,7 +1,7 @@
 /*
  * knapsack.h
  *
- * Copyright (c) 2017-2020, PostgreSQL Global Development Group
+ * Copyright (c) 2017-2021, PostgreSQL Global Development Group
  *
  * src/include/lib/knapsack.h
  */
diff --git a/src/include/lib/pairingheap.h b/src/include/lib/pairingheap.h
index 7c5c0f765f1..73d1a30e80b 100644
--- a/src/include/lib/pairingheap.h
+++ b/src/include/lib/pairingheap.h
@@ -3,7 +3,7 @@
  *
  * A Pairing Heap implementation
  *
- * Portions Copyright (c) 2012-2020, PostgreSQL Global Development Group
+ * Portions Copyright (c) 2012-2021, PostgreSQL Global Development Group
  *
  * src/include/lib/pairingheap.h
  */
diff --git a/src/include/lib/qunique.h b/src/include/lib/qunique.h
index 95d9fef637a..d33b219ee41 100644
--- a/src/include/lib/qunique.h
+++ b/src/include/lib/qunique.h
@@ -2,7 +2,7 @@
  *
  * qunique.h
  *		inline array unique functions
- * Portions Copyright (c) 2019-2020, PostgreSQL Global Development Group
+ * Portions Copyright (c) 2019-2021, PostgreSQL Global Development Group
  *
  * IDENTIFICATION
  *		src/include/lib/qunique.h
diff --git a/src/include/lib/rbtree.h b/src/include/lib/rbtree.h
index cd2c2fdb7d9..48c60f7ea66 100644
--- a/src/include/lib/rbtree.h
+++ b/src/include/lib/rbtree.h
@@ -3,7 +3,7 @@
  * rbtree.h
  *	  interface for PostgreSQL generic Red-Black binary tree package
  *
- * Copyright (c) 2009-2020, PostgreSQL Global Development Group
+ * Copyright (c) 2009-2021, PostgreSQL Global Development Group
  *
  * IDENTIFICATION
  *		src/include/lib/rbtree.h
diff --git a/src/include/lib/stringinfo.h b/src/include/lib/stringinfo.h
index 5a2a3dbfbc0..262d79fb3db 100644
--- a/src/include/lib/stringinfo.h
+++ b/src/include/lib/stringinfo.h
@@ -8,7 +8,7 @@
  * (null-terminated text) or arbitrary binary data.  All storage is allocated
  * with palloc() (falling back to malloc in frontend code).
  *
- * Portions Copyright (c) 1996-2020, PostgreSQL Global Development Group
+ * Portions Copyright (c) 1996-2021, PostgreSQL Global Development Group
  * Portions Copyright (c) 1994, Regents of the University of California
  *
  * src/include/lib/stringinfo.h