SYSTEMTOOLS_MYSQLDUMP not updated when db restored to another installation

[torvista]

The first time the database is backed up using the admin tools, this constant is created and stored in llx_const.
eg: C:/xampp.7.2.6/mysql/bin/mysqldump

When this backup is restored to another Dolibarr fileset/another installation, this path becomes invalid and so backups cannot be done/cause an error message.

Once this constant is dropped from llx_const, the backup page re-detects the correct value.

I suggest that the backup page should always check/update the path or indicate not found for the tool.
Otherwise the database is not portable.

[torvista]

I delete this by SQL on every restore. Is this constant even necessary at all?

[github-actions]

This issue is stale because it has been open 1 year with no activity. If this is a bug, please comment to confirm it is still present on latest stable version. if this is a feature request, please comment to notify the request is still relevant and not yet covered by latest stable version. Without comment, this issue will be closed automatically by stale bot in 15 days.