Uploaded image for project: 'MariaDB ColumnStore'
  1. MariaDB ColumnStore
  2. MCOL-491

Change the data range of Varchar and Varbinary

    XMLWordPrintable

Details

    • New Feature
    • Status: Closed (View Workflow)
    • Major
    • Resolution: Won't Do
    • None
    • N/A
    • N/A

    Description

      Keep the same definition for character or binary types between MariaDB ColumnStore and MariaDB. Thanks for your great support.

      MariaDB ColumnStore:

      • VARCHAR/VARBINARY: Max length = 8000 bytes
        Moreover, The characters are counted by bytes, such as 1 character size in UTF-8 may be 3 or more. It will impact on the capacity of the varchar type.

      MariaDB:

      • VARCHAR/VARBINARY: Max length = 65535 bytes
        The character are counted by characters, such as 1 character size in UTF-8 is 1.

      Attachments

        Issue Links

          relates to

          Bug - A problem which impairs or prevents the functions of the product. MCOL-2055 insert..select inserts shorter strings when batch insert is disabled, for data typeS BLOCK LONGBLOB TEXT LONGTEXT

          • Major - Major loss of function.
          • Closed

          Bug - A problem which impairs or prevents the functions of the product. MCOL-4698 Optimize long string handling during DML

          • Major - Major loss of function.
          • Open

          New Feature - A new feature of the product, which has yet to be developed. MCOL-1374 Support utf8mb4

          • Major - Major loss of function.
          • Closed

          Activity

            People

              toddstoffel Todd Stoffel (Inactive)
              zengchun Zeng Chun
              Votes:
              1 Vote for this issue
              Watchers:
              5 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.