select bug_id from bt_bugs where bug_number = :one_bug_number and project_id = :package_id
select patch_id from bt_patches where patch_number = :patch_number and project_id = :package_id
select summary from bt_patches where patch_number = :patch_number and project_id = :package_id
select component_id from bt_patches where patch_number = :patch_number and project_id = :package_id
select count(*)
from bt_bugs,
workflow_cases cas,
workflow_case_fsm cfsm
where $sql_where_clause