user: Question: What is the compatible repository when the version is Old version, no longer supported: 9 and default desktop environment is LXDE?
Columns: ['Version', 'Codename', 'Edition', 'Code Base', 'Compatible repository', 'Default desktop environment', 'Release date']
Types: ['text', 'text', 'text', 'text', 'text', 'text', 'text']
Sample row: ['Old version, no longer supported: 1.0', 'Ada', 'Main', 'Kubuntu 6.06', 'Kubuntu 6.06', 'KDE', '27 August 2006']
SQL:

assistant: SELECT "Compatible repository" FROM "Table" WHERE "Version" = 'Old version, no longer supported: 9' AND "Default desktop environment" = 'LXDE';