can I use blocking calls (i.e. to sql db) on a "Co...

# coroutines

[wineluis]

can I use blocking calls (i.e. to sql db) on a "Cooperative single-thread multitasking" environment? see https://github.com/Kotlin/kotlin-coroutines/blob/master/kotlin-coroutines-informal.md#cooperative-single-thread-multitasking

[gildor]

Blocking call in a single thread will block thread and all tasks and coroutines, so don't think that it's good idea. In single thread you should use async API, some non-blocking SQL API for your example