Removing 176 learner(s) and 154 guardian record(s)...
  Cleared talent_assessments
  Cleared student_talents
  Cleared parent_remarks
  Cleared headteacher_remarks
  Cleared teacher_remarks
  Cleared portfolio_files
  Cleared learner_portfolios
  Cleared cbc_evidence
  Cleared cbc_observations
  Cleared cbc_scores
  Cleared cbc_reports
  Cleared marks
  Cleared remarks
  Cleared attendance
  Cleared exam_result_audit_logs
  Cleared exam_results
  Cleared receipts
  Cleared payments
  Cleared invoice_items
  Cleared invoices
  Cleared transport_fees
  Cleared transport_assignments
  Cleared clinic_visits
  Cleared medical_records
  Cleared student_enrollments
  Cleared parent_student
  Cleared students
  Cleared parents
  Cleared book_loans.student_id
  Cleared messages.student_id

Done.
  Learners remaining: 0
  Guardians remaining: 0
  Invoices remaining: 0

Classes, fee structures, staff, and academic terms were kept.
Re-import learners with: php database/import_students.php
Then allocate fees with: php database/assign_student_fees.php