Find out which heroku postgres plan is required
Quick resolution: Hobby basic will probably do the job fine
- Row Limit 10,000,000
- Storage Capacity 10 GB
- PGBackups
And since the next better option (standard 0) costs more than 5 times as much, and hobby basic probably will do, the question is answered.
Total row count of current production DB 61036
schemaname | relname | reltuples
------------+-------------------------------------+-----------
public | journals | 20824
public | imports | 6223
public | hours | 5609
public | language_skills | 4775
public | reminder_mailing_volunteers | 4105
public | group_offer_categories_volunteers | 2253
public | contacts | 1984
public | semester_process_mails | 1662
public | semester_process_volunteer_missions | 1242
public | trial_periods | 1232
public | semester_process_volunteers | 1179
public | billing_expenses | 1177
public | volunteers | 1100
public | semester_feedbacks | 977
public | users | 874
public | relatives | 858
public | clients | 726
public | assignments | 583
public | event_volunteers | 562
public | active_storage_blobs | 473
public | active_storage_attachments | 473
public | assignment_logs | 383
public | group_assignments | 323
public | certificates | 238
public | group_assignment_logs | 235
public | schema_migrations | 200
public | reminder_mailings | 191
public | group_offers | 131
public | performance_reports | 126
public | profiles | 115
public | events | 46
public | departments_users | 43
public | departments | 43
public | documents | 39
public | group_offer_categories | 19
public | email_templates | 6
public | semester_processes | 5
public | ar_internal_metadata | 1
public | client_notifications | 1
Edited by Kaspar Vollenweider