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authorMichael Paquier2020-03-05 23:15:29 +0000
committerMichael Paquier2020-03-05 23:15:29 +0000
commitaddd034ae1795d0a99305b294e4dce44c6b1dfd8 (patch)
tree864eb6bed9fdf32950e9e7241f536ecc1ec4c762
parentbb03010b9f0766e10399174fe850b2506907c4e4 (diff)
Fix page-level checksum calculation in checksum_impl.h
Issue introduced by me, as of 0065174. Reported-by: David Steele Discussion: https://postgr.es/m/[email protected]
-rw-r--r--src/include/storage/checksum_impl.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/include/storage/checksum_impl.h b/src/include/storage/checksum_impl.h
index 2f81cdf5b50..364acfafd21 100644
--- a/src/include/storage/checksum_impl.h
+++ b/src/include/storage/checksum_impl.h
@@ -211,5 +211,5 @@ pg_checksum_page(char *page, BlockNumber blkno)
* Reduce to a uint16 (to fit in the pd_checksum field) with an offset of
* one. That avoids checksums of zero, which seems like a good idea.
*/
- return (uint16) ((checksum % 65536) + 1);
+ return (uint16) ((checksum % 65535) + 1);
}