Hi,
I’ve published a new post on elliotekj.com that takes you through some of the more advanced features of GRDB now that we’ve learnt the basics. Here’s a preview; thanks for subscribing!
GRDB leverages SQLite's data change notifications to provide us with an efficient
ValueObservation
tool that will, in turn, call either theonChange
oronError
callback it is passed.For this example, we'll implement an observer into a simple
TaskListViewController
whose view we want to update as and when the tasks that belong to a certain project update.