SQLite and iOS: Advanced GRDB

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 the onChange or onError 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.

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