From 556ddbb4c67b0f9b742c40ccb4ca39500de45805 Mon Sep 17 00:00:00 2001 From: John Naylor Date: Fri, 9 Jan 2026 17:07:37 +0700 Subject: [PATCH v12 2/3] Adjust benchmark to use core checksum XXX not for commit --- contrib/pg_checksum_bench/pg_checksum_bench.c | 15 +++++++-------- 1 file changed, 7 insertions(+), 8 deletions(-) diff --git a/contrib/pg_checksum_bench/pg_checksum_bench.c b/contrib/pg_checksum_bench/pg_checksum_bench.c index dc20395a590..61da664e723 100644 --- a/contrib/pg_checksum_bench/pg_checksum_bench.c +++ b/contrib/pg_checksum_bench/pg_checksum_bench.c @@ -1,7 +1,6 @@ #include "postgres.h" #include "fmgr.h" -#include "port/checksum.h" -#include "port/checksum_impl.h" +#include "storage/checksum.h" #include #include @@ -15,23 +14,23 @@ Datum drive_pg_checksum(PG_FUNCTION_ARGS) { int page_count = PG_GETARG_INT32(0); - PGChecksummablePage *pages; + char *pages; int i; size_t j; - pages = palloc(page_count * sizeof(PGChecksummablePage)); + pages = palloc(page_count * BLCKSZ); srand(0); - for (j = 0; j < page_count * sizeof(PGChecksummablePage); j++) + for (j = 0; j < page_count * BLCKSZ; j++) { - char *byte_ptr = (char *) pages; + char *byte_ptr = pages; byte_ptr[j] = rand() % 256; } for (i = 0; i < REPEATS; i++) { - const PGChecksummablePage *test_page = pages + (i % page_count); - volatile uint32 result = pg_checksum_block_choose((const char *) test_page); + char *test_page = pages + (i % page_count); + volatile uint32 result = pg_checksum_page((char *) test_page, 0); (void) result; } -- 2.53.0