postgres.git / summary / log / commit / refs

commit    87166d25a4569ac06dc3dcf44fa8c12f0263f836
Author:   Tom Lane <tgl@sss.pgh.pa.us>
Date:     Wed Apr 06 21:03:35 2022 +0000
First released in: 15.0, 13.7, 14.3

    Suppress "variable 'pagesaving' set but not used" warning.
    
    With asserts disabled, late-model clang notices that this variable
    is incremented but never otherwise read.
    
    Discussion: https://postgr.es/m/3171401.1649275153@sss.pgh.pa.us


 src/backend/access/nbtree/nbtdedup.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/backend/access/nbtree/nbtdedup.c b/src/backend/access/nbtree/nbtdedup.c
index cb53ce45782..c4a272714aa 100644
--- a/src/backend/access/nbtree/nbtdedup.c
+++ b/src/backend/access/nbtree/nbtdedup.c
@@ -65,7 +65,7 @@ _bt_dedup_one_page(Relation rel, Buffer buf, Relation heapRel,
 	OffsetNumber deletable[MaxIndexTuplesPerPage];
 	BTDedupState state;
 	int			ndeletable = 0;
-	Size		pagesaving = 0;
+	Size		pagesaving PG_USED_FOR_ASSERTS_ONLY = 0;
 	bool		singlevalstrat = false;
 	int			nkeyatts = IndexRelationGetNumberOfKeyAttributes(rel);
 


[parent: 8f4b5b09096a]