Uploaded image for project: 'MariaDB Server'
  1. MariaDB Server
  2. MDEV-23677

Optimizer trace: remove print out with "no predicate for first keypart"

Details

    Description

      For joins, best_access_path object can have printouts like this:

              {
      		 
                "access_type": "ref",
      		 
                "index": "PRIMARY",
      		 
                "rows": 1.79769e308,
      		 
                "cost": 1.79769e308,
      		 
                "chosen": false,
      		 
                "cause": "no predicate for first keypart"
      		 
              },

      I think these should be removed as they don't have any value.

      Attachments

        Activity

          Transition Time In Source Status Execution Times
          Varun Gupta (Inactive) made transition -
          Open In Progress
          		134d 20h 4m 1
          Varun Gupta (Inactive) made transition -
          In Progress In Review
          		1m 53s 1
          Sergei Petrunia made transition -
          In Review Stalled
          		59d 11h 13m 1
          Sergei Petrunia made transition -
          Stalled Closed
          		12s 1

          People

            psergei Sergei Petrunia
            psergei Sergei Petrunia
            Votes:
            0 Vote for this issue
            Watchers:
            2 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.