DROP INDEX IF EXISTS idx_applications_status; DROP INDEX IF EXISTS idx_applications_job_seeker_id; DROP INDEX IF EXISTS idx_applications_job_id; DROP INDEX IF EXISTS idx_jobs_status; DROP INDEX IF EXISTS idx_jobs_company_id; DROP TABLE IF EXISTS applications; DROP TABLE IF EXISTS jobs; ALTER TABLE company_profiles DROP COLUMN IF EXISTS business_type, DROP COLUMN IF EXISTS gst_number, DROP COLUMN IF EXISTS contact_name, DROP COLUMN IF EXISTS contact_email, DROP COLUMN IF EXISTS contact_phone, DROP COLUMN IF EXISTS address_line1, DROP COLUMN IF EXISTS city, DROP COLUMN IF EXISTS state, DROP COLUMN IF EXISTS country, DROP COLUMN IF EXISTS postal_code, DROP COLUMN IF EXISTS status, DROP COLUMN IF EXISTS free_job_slots, DROP COLUMN IF EXISTS purchased_job_slots, DROP COLUMN IF EXISTS free_contact_views, DROP COLUMN IF EXISTS purchased_contact_views;