postgres.git / summary / log / commit / refs

commit    3848d21673e9dcb42d4bc1353043d7c7d6f550cd
Author:   Alvaro Herrera <alvherre@alvh.no-ip.org>
Date:     Wed Nov 29 03:09:17 2017 +0000

    Make memset() use sizeof() rather than re-compute size
    
    This is simpler and more closely follows overwhelming precedent.
    
    Report and patch by Mark Dilger.
    Discussion: https://postgr.es/m/9A68FB88-5F45-4848-9926-8586E2D777D1@gmail.com


 src/backend/statistics/extended_stats.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/src/backend/statistics/extended_stats.c b/src/backend/statistics/extended_stats.c
index eeed56ff0aa..26c2aedd36c 100644
--- a/src/backend/statistics/extended_stats.c
+++ b/src/backend/statistics/extended_stats.c
@@ -301,9 +301,9 @@ statext_store(Relation pg_stext, Oid statOid,
 	bool		nulls[Natts_pg_statistic_ext];
 	bool		replaces[Natts_pg_statistic_ext];
 
-	memset(nulls, 1, Natts_pg_statistic_ext * sizeof(bool));
-	memset(replaces, 0, Natts_pg_statistic_ext * sizeof(bool));
-	memset(values, 0, Natts_pg_statistic_ext * sizeof(Datum));
+	memset(nulls, true, sizeof(nulls));
+	memset(replaces, false, sizeof(replaces));
+	memset(values, 0, sizeof(values));
 
 	/*
 	 * Construct a new pg_statistic_ext tuple, replacing the calculated stats.


[parent: 414cd434ff68]