Man pages matching name pgobject::type::bigfloat in section 3pm:

PGObject::Type::BigFloat.3pm.en	debian 10 / libpgobject-type-bigfloat-perl
PGObject::Type::BigFloat.3pm.en	debian 11 / libpgobject-type-bigfloat-perl
PGObject::Type::BigFloat.3pm.en	debian 12 / libpgobject-type-bigfloat-perl