id,summary,reporter,owner,description,type,status,priority,component,severity,resolution,keywords,cc,release 2030,"Plugin installation breaks trac (""Command failed: near ""ALTER"": syntax error"" on trac-admin .. upgrade)",izzy,Radek Bartoň,"I just installed the discussion plugin here: * Ubuntu Dapper Drake (06-06) * trac 0.9.3 (as it comes w/ Ubuntu Dapper) * discussionplugin-r2626 (0.9/ branch taken) * libsqlite 2.8.17 / libsqlite3 3.2.8 (as it comes w/ Ubuntu Dapper) * Apache2 2.0.55 What I did: * Unpacking the ZIP * taking the 0.9/ subdirectory, and making it a single *.zip * used easy_install to install this So far - fine. Then the docu suggests trac-admin upgrade. When I run that, the script fails with above message. I cannot use this plugin, since it finds no table (cannot check the error anymore, since now I only get a 500 error from the server when the discussion plugin is enabled. Unfortunately, I found no way how to uninstall it... (luckily, disabling it gets the remaining functionality back). Any help would be appreciated!",defect,closed,normal,DiscussionPlugin,major,invalid,,,0.10