mariadb/storage/xtradb/page
Eugene Kosov 7f36300df5 MDEV-21918 improve page_zip_verify_checksum()
actually, page_zip_verify_checksum() generally allows all-zeroes
checksums because our CRC32 checksum is something like
crc_1 ^ crc_2 ^ crc_3

Also, all zeroes page is considered correct.

As a side effect fix nasty reinterpret_cast<> UB

Also, since c0f47a4a58 innodb_checksum_algorithm=full_crc32
exists which computes CRC32 in one go (without bitwise arithmetic)
2020-03-11 18:02:12 +03:00
..
page0cur.cc MDEV-14154: Remove ut_time_us() 2019-07-24 21:21:54 +03:00
page0page.cc Merge branch '5.5' into 10.1 2019-05-11 19:15:57 +03:00
page0zip.cc MDEV-21918 improve page_zip_verify_checksum() 2020-03-11 18:02:12 +03:00