Uploaded image for project: 'MariaDB Server'
  1. MariaDB Server
  2. MDEV-17467

Add linear regression functions (Full-time project)

Details

    Description

      The following linear regression functions exist in a number of other DBMSs, such as Oracle, PostgreSQL:

      REGR_SLOPE
      REGR_INTERCEPT
      REGR_COUNT
      REGR_R2
      REGR_AVGX
      REGR_AVGY
      REGR_SXX
      REGR_SYY
      REGR_SXY

      Some have also been added to Columnstore.

      Attachments

        Issue Links

          is part of

          Epic - Created by Jira Software - do not edit or delete. Issue type for a big user story that needs to be broken down. MDEV-35388 Postgres compatible syntax

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

          New Feature - A new feature of the product, which has yet to be developed. MCOL-521 add distributed regression aggregate and window functions

          • Major - Major loss of function.
          • Closed

          Activity

            Transition Time In Source Status Execution Times
            Sergey Vojtovich made transition -
            Open In Progress
            		2379d 5h 54m 1
            Sergey Vojtovich made transition -
            In Progress In Review
            		1m 57s 1

            People

              cvicentiu Vicențiu Ciorbaru
              greenman Ian Gilfillan
              Votes:
              2 Vote for this issue
              Watchers:
              25 Start watching this issue

              Dates

                Created:
                Updated:

                Git Integration

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