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  1. MariaDB Server
  2. MDEV-22669

InnoDB lacks CRC-32C acceleration on IA-32

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      MySQL 5.6 introduced innodb_checksum_algorithm=crc32 and implemented it for AMD64 using the SSE 4.2 instructions (incorrectly advertised as "SSE2" in a startup message). It was not implemented on IA-32 or on Windows.

      Since MariaDB 10.2.11, MariaDB makes use of the SSE4.2 CRC-32C instructions on Windows on both IA-32 and AMD64.

      Let us be consistent and implement CRC-32C for IA-32 on all available platforms.

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              Assignee:
              marko Marko Mäkelä
              Reporter:
              marko Marko Mäkelä
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