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isar / hive

Lightweight and blazing fast key-value database written in pure Dart.
Apache License 2.0
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Box are empty when you kill the App #1219

Open impakte opened 1 year ago

impakte commented 1 year ago

Hello everyone,

I found a bug I can't resolve when I kill my App. After Killing the app, the box are empty.

I tried to use Hive.close() to close all openned box or flush.

I saw old Issues talking about this specific problem but none gave me a solution. I'm using Hive in 2.0.4 but tried with other versions and have the same problem.

bueltan commented 1 year ago

When you are going to create an issue, always provide the most relevant information available (code, versions, etc.) "SAVE" time ! and the element with save() .

void main() async { Hive.registerAdapter(PersonAdapter()); var persons = await Hive.openBox('personsWithLists'); persons.clear();

var mario = Person('Mario'); var luna = Person('Luna'); var alex = Person('Alex'); persons.addAll([mario, luna, alex]);

mario.friends = HiveList(persons); // Create a HiveList mario.friends.addAll([luna, alex]); // Update Mario's friends mario.save(); // make persistent the change, print(mario.friends);

luna.delete(); // Remove Luna from Hive print(mario.friends); // HiveList updates automatically }