Handle 'quotaExceeded' errors #335
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mbrandonw
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Dec 18, 2025
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| /// This method can be called many times, and so you will want to de-duplicate the | ||
| /// `quotaExceeded` boolean so as to not alert your users multiple times. |
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I wonder if we should also have a quotaExceeded: Bool observable value on the SyncEngine? That would allow showing/hiding a banner in the UI.
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I'm converting this to a draft because currently I'm not entirely sure how we can be notified of |
mbrandonw
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Dec 19, 2025
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| func syncEngine( | ||
| _ syncEngine: SyncEngine, | ||
| quotaExceeded: Bool, | ||
| scope: CKDatabase.Scope | ||
| ) |
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Should we surface the record/participant/CKShare that is responsible for the error?
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If the user runs out of iCloud storage, saving records will report a
.quotaExceedederror. Currently we are not handling that error correctly. Those updates will never be retried again later (unless the record happens to be edited later). And there is currently no way for the user of our library to be notified of such errors so that they can let the user know that there is something for them to fix. This PR addresses both of those problems:.quotaExceedederror we not save the record ID to thePendingRecordZoneChangestable, which means they will be re-enqueued whenever the sync engine starts again. This will give the records a chance to save again at a later time.sendChangesmethod is every explicitly called on the sync engine..quoteExceedederror.