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-rw-r--r--src/backend/lib/hyperloglog.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/backend/lib/hyperloglog.c b/src/backend/lib/hyperloglog.c
index 351fed8186f..f4e02410adb 100644
--- a/src/backend/lib/hyperloglog.c
+++ b/src/backend/lib/hyperloglog.c
@@ -3,7 +3,7 @@
* hyperloglog.c
* HyperLogLog cardinality estimator
*
- * 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. This is probably not ideally
* suited to estimating the cardinality of very large sets; in particular, we