Bug 216818 - QuotaExceededError with installed PWA
Summary: QuotaExceededError with installed PWA
Status: NEW
Alias: None
Product: WebKit
Classification: Unclassified
Component: New Bugs (show other bugs)
Version: WebKit Nightly Build
Hardware: Unspecified Unspecified
: P2 Normal
Assignee: Nobody
URL:
Keywords: InRadar
Depends on:
Blocks:
 
Reported: 2020-09-22 01:33 PDT by René Fabel
Modified: 2020-09-22 15:42 PDT (History)
3 users (show)

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Description René Fabel 2020-09-22 01:33:11 PDT 
I currently developing an installable WebApp (PWA) and found an issuse with the Indexed DB API.

Issue: QuotaExceededError on 50MB throughput/limit when PWA is installed
After "add to homescreen" install of the WebApp I cant store more than 50 MB in IndexedDB. 
I try to store recordings (~10MB ArrayBuffer) in Indexed DB to upload this data later.
And I only save the data temporaly in indexed db, after an upload process the data gets removed. 
After about 50MB throughput the API throws an QuotaExceededError when I try to store more data. 
Because I deleted the data first, I would expect that I can store data again. 
Also this hard limit is only there when I install the PWA. When I use the browser this limit is not there and it works like expected.
Comment 1 Radar WebKit Bug Importer 2020-09-22 15:42:00 PDT 
<rdar://problem/69396381>