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Replace many MemSet calls with struct initialization

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This replaces all MemSet() calls with struct initialization where that
is easily and obviously possible.  (For example, some cases have to
worry about padding bits, so I left those.)

(The same could be done with appropriate memset() calls, but this
patch is part of an effort to phase out MemSet(), so it doesn't touch
memset() calls.)

Reviewed-by: Ranier Vilela <ranier.vf@gmail.com>
Reviewed-by: Alvaro Herrera <alvherre@alvh.no-ip.org>
Discussion: https://www.postgresql.org/message-id/9847b13c-b785-f4e2-75c3-12ec77a3b05c@enterprisedb.com
This commit is contained in:
Peter Eisentraut
2022-07-16 08:42:15 +02:00
parent c94ae9d827
commit 9fd45870c1
51 changed files with 200 additions and 468 deletions
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4
src/backend/catalog/index.c
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@@ -554,7 +554,7 @@ UpdateIndexRelation(Oid indexoid,
Datum exprsDatum;
Datum predDatum;
Datum values[Natts_pg_index];
bool nulls[Natts_pg_index];
bool nulls[Natts_pg_index] = {0};
Relation pg_index;
HeapTuple tuple;
int i;
@@ -608,8 +608,6 @@ UpdateIndexRelation(Oid indexoid,
/*
* Build a pg_index tuple
*/
MemSet(nulls, false, sizeof(nulls));
values[Anum_pg_index_indexrelid - 1] = ObjectIdGetDatum(indexoid);
values[Anum_pg_index_indrelid - 1] = ObjectIdGetDatum(heapoid);
values[Anum_pg_index_indnatts - 1] = Int16GetDatum(indexInfo->ii_NumIndexAttrs);