Uploaded image for project: 'MariaDB Server'
  1. MariaDB Server
  2. MDEV-35308

NO_KEY_OPTIONS SQL mode has no effect on engine key options

Details

    • Bug
    • Status: Closed (View Workflow)
    • Minor
    • Resolution: Fixed
    • N/A
    • 11.7.1
    • Vector search
    • None

    Description

      I'm not sure whether it should (have any effect). The documentation says that it removes "MariaDB-specific options", and I guess distance and m are MariaDB-specific, so it seems to fit. On the other hand, since the index itself is MariaDB-specific, it doesn't make much sense to try to keep its options compatible with something.

      create table t (v vector(1) not null, vector(v) distance=cosine m=42);
      		 
      show create table t;
      		 
      set sql_mode=NO_KEY_OPTIONS;
      		 
      show create table t;
      		 
       
      		 
      # Cleanup
      		 
      drop table t;

      7aab5e35d714fc3b6de68f5158072d5ecdf62faa

      		 
      set sql_mode=NO_KEY_OPTIONS;
      		 
      show create table t;
      		 
      Table	Create Table
      		 
      t	CREATE TABLE `t` (
      		 
        `v` vector(1) NOT NULL,
      		 
        VECTOR KEY `v` (`v`) `distance`=cosine `m`=42
      		 
      ) ENGINE=MyISAM DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_uca1400_ai_ci

      Attachments

        Issue Links

          is caused by

          New Feature - A new feature of the product, which has yet to be developed. MDEV-34939 vector search in 11.7

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

          Activity

            Ascending order - Click to sort in descending order
            elenst Elena Stepanova created issue -
            elenst Elena Stepanova made changes -
            Field Original Value New Value
            elenst Elena Stepanova made changes -
            Summary NO_KEY_OPTIONS SQL mode has not effect on vector key options NO_KEY_OPTIONS SQL mode has no effect on vector key options
            elenst Elena Stepanova made changes -
            elenst Elena Stepanova made changes -
            serg Sergei Golubchik made changes -
            Summary NO_KEY_OPTIONS SQL mode has no effect on vector key options NO_KEY_OPTIONS SQL mode has no effect on engine key options
            serg Sergei Golubchik made changes -
            Priority Trivial [ 5 ] Minor [ 4 ]
            serg Sergei Golubchik made changes -
            Status Open [ 1 ] In Progress [ 3 ]
            serg Sergei Golubchik made changes -
            Status In Progress [ 3 ] In Testing [ 10301 ]
            serg Sergei Golubchik made changes -
            Fix Version/s 11.7.1 [ 29913 ]
            Fix Version/s 11.7 [ 29815 ]
            Resolution Fixed [ 1 ]
            Status In Testing [ 10301 ] Closed [ 6 ]

            People

              serg Sergei Golubchik
              elenst Elena Stepanova
              Votes:
              0 Vote for this issue
              Watchers:
              1 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.