Man pages matching name class::dbi::plugin::pager in section 3pm:

Class::DBI::Plugin::Pager.3pm.en	debian 10 / libclass-dbi-plugin-pager-perl
Class::DBI::Plugin::Pager.3pm.en	debian 11 / libclass-dbi-plugin-pager-perl
Class::DBI::Plugin::Pager.3pm.en	debian 12 / libclass-dbi-plugin-pager-perl