GV

GeezerVison

The World Wide Web, restored to 800 pixels of glory.

Home|About|Gaming cabinet|Archives|How it works|Starter sites

On this site

  • Sign in
  • ActionsCI/CD and automation
  • CodespacesCloud development environments
  • All Features
  • Documentation
  • Training
  • Certifications
  • Build with Copilot
  • Customize Copilot
  • Integrations
  • Trending repos
  • GitHub Sponsors
  • Developer articles
  • Enterprises

This view

  • Original page
  • New address

GeezerVison is showing github.com — Heidisql crashes when trying to change the foreign key parameters · Issue #2663 · HeidiSQL/HeidiSQL

Heidisql crashes when trying to change the foreign key parameters #2663

New issue
Copy link
New issue
Copy link
Open
Open
Heidisql crashes when trying to change the foreign key parameters#2663
Copy link
Labels
bugDefective behaviour in HeidiSQLDefective behaviour in HeidiSQLlinuxAffects Linux version (not Wine)Affects Linux version (not Wine)

Description

@alexsunstatehemp
alexsunstatehemp
opened on Nov 9, 2026
Issue body actions

Description

When I open any database, go to a table with foreign keys and try to change ON DELETE or ON UPDATE part of the foreign key, for example changing it from CASCADE to SET NULL one or more times without clicking the save button the application crashes.

HeidiSQL version and OS

Deidisql version: 12.22.1.841, OS: Fedora Linux 44 ( KDE plasma Desktop Edition)

Database server version

Mysql 8.0.46 and also Mysql 9.7.2

Reproduction recipe

In the example below I opened a table that had 2 foreign keys. As you can see both foreign keys have their ON UPDATE and ON DELETE actions set to CASCADE

Image

I clicked on the the dropdowns for ON UPDATE and ON DELETE and selected SET NULL

Image The app crashed. Sometimes this happens when I just try to select the ON UPDATE or ON DELETE dropdown values but in this case it crashed after I selected both. Image

It happened for both versions of Mysql 8.0.46 and Mysql 9.7.2

Error/Backtrace

Activity

  1. alexsunstatehemp
    added
    bugDefective behaviour in HeidiSQLDefective behaviour in HeidiSQL
    on Nov 9, 2026
  2. ansgarbecker
    added
    linuxAffects Linux version (not Wine)Affects Linux version (not Wine)
    on Nov 9, 2026
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment

Metadata

Metadata

Assignees

No one assigned

    Labels

    bugDefective behaviour in HeidiSQLDefective behaviour in HeidiSQLlinuxAffects Linux version (not Wine)Affects Linux version (not Wine)

    Type

    No type

    Projects

    No projects

      Milestone

      No milestone

      Relationships

      None yet

      Development

      No branches or pull requests

      Issue actions

      You are visitor 01402503 — GeezerVison does not store the pages you look up.
      Best viewed with Netscape Navigator 4.7 or Internet Explorer 6 at 800×600. No cookies required.