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Fix various hash function uses

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These instances were using Datum-returning functions where a
lower-level function returning uint32 would be more appropriate.

Reviewed-by: Tom Lane <tgl@sss.pgh.pa.us>
Discussion: https://www.postgresql.org/message-id/flat/8246d7ff-f4b7-4363-913e-827dadfeb145%40eisentraut.org
This commit is contained in:
Peter Eisentraut
2025-08-05 11:38:34 +02:00
parent c9a5860f7a
commit 2ad6e80de9
6 changed files with 9 additions and 9 deletions
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6
src/backend/access/common/tupdesc.c
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@@ -815,10 +815,10 @@ hashRowType(TupleDesc desc)
uint32 s;
int i;
s = hash_combine(0, hash_uint32(desc->natts));
s = hash_combine(s, hash_uint32(desc->tdtypeid));
s = hash_combine(0, hash_bytes_uint32(desc->natts));
s = hash_combine(s, hash_bytes_uint32(desc->tdtypeid));
for (i = 0; i < desc->natts; ++i)
s = hash_combine(s, hash_uint32(TupleDescAttr(desc, i)->atttypid));
s = hash_combine(s, hash_bytes_uint32(TupleDescAttr(desc, i)->atttypid));
return s;
}