Coroutines
Flow¶
To consume a query as a Flow, depend on the Coroutines extensions artifact and use the extension method it provides:
kotlin {
sourceSets.commonMain.dependencies {
implementation("app.cash.sqldelight:coroutines-extensions:2.0.0-rc02")
}
}
kotlin {
sourceSets.commonMain.dependencies {
implementation "app.cash.sqldelight:coroutines-extensions:2.0.0-rc02"
}
}
val players: Flow<List<HockeyPlayer>> =
playerQueries.selectAll()
.asFlow()
.mapToList(Dispatchers.IO)
This flow emits the query result, and emits a new result every time the database changes for that query.