IssueTracker

A query performed in a suspend function might deadlock if the suspend function invocation was done after a transaction was started. For example:

withContext(Dispatchers.Default) {
    db.beginTransaction()
    db.insert(data) // DAO suspend function
    db.update(anotherData) // DAO suspend function
    db.setTransactionSuccessful()
    db.endTransaction()
}

This can deadlock because transaction are exclusive and are ThreadLocal, meaning once a transaction is started in a thread form the default dispatcher, another coroutine dispatcher thread will get blocked even if we are within the same coroutine.