Uploaded image for project: 'MariaDB Server'
  1. MariaDB Server
  2. MDEV-25312

Remove fil_space_t::name and related code

    XMLWordPrintable

Details

    Description

      InnoDB allocates a tablespace name that is more or less a copy of the internal table name, and it does not use that for anything useful. There used to be a hash table of tablespace names (fil_system->name_hash), but it had been removed already in MDEV-12266 (10.3.6).

      A consistency check for fil_space_t::name is causing recovery failures in MDEV-25180 (Atomic ALTER TABLE). So, we'd better remove that field altogether.

      Attachments

        Issue Links

          blocks

          Task - A task that needs to be done. MDEV-25180 Atomic ALTER TABLE

          • Critical - Crashes, loss of data, severe memory leak.
          • Closed
          causes

          Bug - A problem which impairs or prevents the functions of the product. MDEV-25524 AddressSanitizer: heap-use-after-free in fil0fil.cc:2074 in fil_space_t::rename(char const*, bool, bool)

          • Blocker - Blocks development and/or testing work, production could not run.
          • Closed
          is blocked by

          Task - A task that needs to be done. MDEV-12266 Reduce the number of InnoDB tablespace lookups

          • Major - Major loss of function.
          • Closed
          relates to

          Bug - A problem which impairs or prevents the functions of the product. MDEV-30119 INFORMATION_SCHEMA.INNODB_TABLESPACES_ENCRYPTION.NAME is NULL for undo tablespaces

          • Blocker - Blocks development and/or testing work, production could not run.
          • Closed

          Bug - A problem which impairs or prevents the functions of the product. MDEV-32983 path separator near ib_buffer_pool incorrect

          • Trivial - Cosmetic problem like misspelt words or misaligned text.
          • Closed

          Activity

            People

              marko Marko Mäkelä
              marko Marko Mäkelä
              Votes:
              0 Vote for this issue
              Watchers:
              2 Start watching this issue

              Dates

                Created:
                Updated:
                Resolved:

                Time Tracking

                  Estimated:
                  Original Estimate - Not Specified
                  Not Specified
                  Remaining:
                  Remaining Estimate - 0d
                  0d
                  Logged:
                  Time Spent - 4d 0.5h
                  4d 0.5h

                  Git Integration

                    Error rendering 'com.xiplink.jira.git.jira_git_plugin:git-issue-webpanel'. Please contact your Jira administrators.