a:5:{i:0;a:5:{s:4:"name";s:2:"id";s:4:"type";s:7:"integer";s:4:"null";b:0;s:7:"default";N;s:6:"length";i:11;}i:1;a:5:{s:4:"name";s:3:"key";s:4:"type";s:6:"string";s:4:"null";b:0;s:7:"default";N;s:6:"length";i:64;}i:2;a:5:{s:4:"name";s:4:"name";s:4:"type";s:6:"string";s:4:"null";b:0;s:7:"default";N;s:6:"length";i:64;}i:3;a:5:{s:4:"name";s:11:"description";s:4:"type";s:4:"text";s:4:"null";b:1;s:7:"default";N;s:6:"length";i:1073741824;}i:4;a:5:{s:4:"name";s:9:"parent_id";s:4:"type";s:7:"integer";s:4:"null";b:1;s:7:"default";N;s:6:"length";i:11;}}