Man pages matching name dbix::class::utf8columns in section 3pm:

DBIx::Class::UTF8Columns.3pm.en	debian 10 / libdbix-class-perl
DBIx::Class::UTF8Columns.3pm.en	debian 11 / libdbix-class-perl
DBIx::Class::UTF8Columns.3pm.en	debian 12 / libdbix-class-perl