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Add keep_days option to recorder.purge_entities (#26610)

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Co-authored-by: Franck Nijhof <git@frenck.dev>
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J. Nick Koston 2023-03-15 11:13:58 -10:00 committed by GitHub
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@ -216,9 +216,28 @@ Call the service `recorder.purge_entities` to start a task that purges events an
| `entity_id` | yes<sup>*</sup> | A list of entity_ids that should be purged from the recorder database. |
| `domains` | yes | A list of domains that should be purged from the recorder database. |
| `entity_globs` | yes | A list of regular expressions that identify entities to purge from the recorder database. |
| `keep_days` | yes | Number of history days to keep in the database of matching rows. The default of 0 days will remove all matching rows. |
Note: The `entity_id` is only optional when used in `automations.yaml` or `scripts.yaml`. When using the UI to call this service then it is mandatory to specify at least one `entity_id` using the Target Picker or via YAML mode.
#### Example automation to remove data rows for specific entities
The below automation will remove history for `sensor.power_sensor_0` older than 5 days at `04:15:00` every day.
```yaml
alias: "Purge noisy power sensors"
trigger:
- platform: time
at: "04:15:00"
action:
- service: recorder.purge_entities
data:
keep_days: 5
target:
entity_id: sensor.power_sensor_0
mode: single
```
### Service `disable`
Call the service `recorder.disable` to stop saving events and states to the database.