最近記録してなかった。てかバージョン。
$ heroku pg:info
=== HEROKU_POSTGRESQL_CYAN_URL, DATABASE_URL
Plan: Standard 0
Status: Available
Data Size: 13.2 GB
Tables: 83
PG Version: 10.18, (deprecating)
Connections: 14/120
Connection Pooling: Available
Credentials: 1
Fork/Follow: Available
Rollback: earliest from 2021-12-01 21:25 UTC
Created: 2021-09-21 18:37
Region: us
Data Encryption: In Use
Continuous Protection: On
Enhanced Certificates: Off
Maintenance: not required
Maintenance window: Thursdays 19:30 to 23:30 UTC
Warning: Postgres version 10 is EOL on 2022-11-10. Upgrade Versions.
Add-on: postgresql-clean-89871