Hi,
There is a dead link in the Index Maintenance page (https://wiki.postgresql.org/wiki/Index%20Maintenance?nocache=0.11915300+1547460841#Index_Bloat) in the Index Bloat section, the URL bloat view<http://pgsql.tapoueh.org/site/html/news/20080131.bloat.html> returns a 404.
Cheers,
--
Nicolas Lutic