[Webkit-unassigned] [Bug 273827] REGRESSION (iOS 17.4): IndexedDB failing with "UnknownError: Connection to Indexed Database server lost."

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=273827

--- Comment #6 from Luke Abbott <luke at playingbyear.com> ---
(In reply to Sihui Liu from comment #5)
> Site can listen to close event
> (https://developer.mozilla.org/en-US/docs/Web/API/IDBDatabase/close_event)
> to find out when the database connection is closed due to process crash or
> other issues and reopen database (`indexedDB.open`), so it can access the
> database again.

Unfortunately, it is impossible to re-open the database connection after this issue occurs, so listening to the close event won't help.

I have thus far been unable to catch the error locally since getting the instruction to collect crash logs. It's still happening just as often in production, though.

Regardless of why the networking process is crashing, shouldn't it be possible to reconnect to IndexedDB after network access is restored? As Lincoln was saying, the rest of the site continues to work (including the remote server connection) but it's impossible to reconnect to IndexedDB.

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