SQLite and iOS: Advanced GRDB
|Elliot Jackson||Dec 20, 2019|
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
ValueObservationtool that will, in turn, call either the
onErrorcallback it is passed.
For this example, we'll implement an observer into a simple
TaskListViewControllerwhose view we want to update as and when the tasks that belong to a certain project update.