Uploaded image for project: 'MariaDB Server'
  1. MariaDB Server
  2. MDEV-11487

Revert InnoDB internal temporary tables from WL#7682

Details

    Description

      WL#7682 in MySQL 5.7 introduced the possibility to create light-weight temporary tables in InnoDB. These are called 'intrinsic temporary tables' in InnoDB, and in MySQL 5.7, they can be created by the optimizer for sorting or buffering data in query processing.
      In MariaDB 10.2, the optimizer temporary tables cannot be created in InnoDB, so we should remove the dead code and related data structures.

      Attachments

        Activity

          Ascending order - Click to sort in descending order
          marko Marko Mäkelä created issue -
          marko Marko Mäkelä made changes -
          Field Original Value New Value
          Status Open [ 1 ] In Progress [ 3 ]
          marko Marko Mäkelä added a comment -

          I created the branch bb-10.2-mdev-11487 for this.

          marko Marko Mäkelä added a comment - I created the branch bb-10.2-mdev-11487 for this.
          marko Marko Mäkelä made changes -
          Assignee Marko Mäkelä [ marko ] Jan Lindström [ jplindst ]
          Status In Progress [ 3 ] In Review [ 10002 ]
          marko Marko Mäkelä added a comment -

          Note: This will be dead code until MariaDB implements something equivalent to WL#6711: Support InnoDB as additional storage engine for tmp table which introduced the parameter internal_tmp_disk_storage_engine in MySQL 5.7.

          marko Marko Mäkelä added a comment - Note: This will be dead code until MariaDB implements something equivalent to WL#6711: Support InnoDB as additional storage engine for tmp table which introduced the parameter internal_tmp_disk_storage_engine in MySQL 5.7.
          jplindst Jan Lindström (Inactive) added a comment -

          ok from me.

          jplindst Jan Lindström (Inactive) added a comment - ok from me.
          jplindst Jan Lindström (Inactive) made changes -
          Assignee Jan Lindström [ jplindst ] Marko Mäkelä [ marko ]
          Status In Review [ 10002 ] Stalled [ 10000 ]
          marko Marko Mäkelä made changes -
          Resolution Fixed [ 1 ]
          Status Stalled [ 10000 ] Closed [ 6 ]
          serg Sergei Golubchik made changes -
          Workflow MariaDB v3 [ 78639 ] MariaDB v4 [ 133059 ]

          People

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

            Dates

              Created:
              Updated:
              Resolved:

              Git Integration

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