[android-components](../../index.md) / [mozilla.components.browser.storage.sync](../index.md) / [PlacesStorage](index.md) / [runMaintenance](./run-maintenance.md)

# runMaintenance

`open suspend fun runMaintenance(): `[`Unit`](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-unit/index.html) [(source)](https://github.com/mozilla-mobile/android-components/blob/master/components/browser/storage-sync/src/main/java/mozilla/components/browser/storage/sync/PlacesStorage.kt#L41)

Overrides [Storage.runMaintenance](../../mozilla.components.concept.storage/-storage/run-maintenance.md)

Internal database maintenance tasks. Ideally this should be called once a day.

