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Suppress "variable 'pagesaving' set but not used" warning.

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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
This commit is contained in:
Tom Lane 2022-04-06 17:03:35 -04:00
parent 9a7229948c
commit a65747b1c7
1 changed files with 1 additions and 1 deletions
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src/backend/access/nbtree/nbtdedup.c
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@ -64,7 +64,7 @@ _bt_dedup_pass(Relation rel, Buffer buf, Relation heapRel, IndexTuple newitem,
BTPageOpaque opaque = (BTPageOpaque) PageGetSpecialPointer(page);
Page newpage;
BTDedupState state;
Size pagesaving = 0;
Size pagesaving PG_USED_FOR_ASSERTS_ONLY = 0;
bool singlevalstrat = false;
int nkeyatts = IndexRelationGetNumberOfKeyAttributes(rel);