Uploaded image for project: 'MariaDB Server'
  1. MariaDB Server
  2. MDEV-26195

Use a 32-bit data type for some tablespace fields

    XMLWordPrintable

    Details

      Description

      In the InnoDB data files, we allocate 32 bits for tablespace identifiers and page numbers as well as tablespace flags. But, in main memory data structures we allocate 32 or 64 bits, depending on the register width of the processor. Let us always use 32-bit fields to eliminate a mismatch and reduce the memory footprint on 64-bit systems.

        Attachments

          Activity

            People

            Assignee:
            marko Marko Mäkelä
            Reporter:
            marko Marko Mäkelä
            Votes:
            0 Vote for this issue
            Watchers:
            1 Start watching this issue

              Dates

              Created:
              Updated:
              Resolved:

                Git Integration