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| Database | Oldest supported version | Newest supported version |
|---|---|---|
| PostgreSQL | 9.2 | 17.0 |
| MariadDB | 510.52 | 11.6 |
| MYSQL | 5.7 | 9.0 |
| MSSQL | 14.0 (from 2017) | 16.0 (from 2022) |
| HSQL | NOT RELEVANT | NOT RELEVANT |
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- setup data retention policies for both History Jobs and Backups (in "Other Settings")
- monitor database directory size (it should no not reach multi-gigabyte sizes)
- monitor disk usage of the disk where HSQL stores its data
...