select count(distinct(rev)) from msr_eclipse_source_code.scmlog;
select count(distinct(author_id)) from msr_eclipse_source_code.scmlog;
select count(distinct(people_id)) from msr_eclipse_source_code.people_upeople;
select count(distinct(upeople_id)) from msr_eclipse_source_code.people_upeople;
select count(distinct(upeople_id)) from msr_eclipse_source_code.upeople_companies;
select count(distinct(company_id)) from msr_eclipse_source_code.upeople_companies;
select count(*) from msr_eclipse_source_code.repositories;
select count(*) from msr_eclipse_source_code.people;

select count(*) from msr_eclipse_tickets.issues;
select count(*) from msr_eclipse_tickets.changes;
select count(distinct(people_id)) from msr_eclipse_tickets.people_upeople;
select count(distinct(upeople_id)) from msr_eclipse_tickets.people_upeople;

select count(*) from msr_eclipse_mailing_lists.messages;
select count(distinct(people_id)) from msr_eclipse_mailing_lists.people_upeople;
select count(distinct(upeople_id)) from msr_eclipse_mailing_lists.people_upeople;
select count(*) from msr_eclipse_mailing_lists.mailing_lists;

select count(*) from msr_eclipse_reviews.issues;
select count(distinct(submitted_by)) from msr_eclipse_reviews.issues;