Safari IndexedDB/WebSQL bug wishlist ====== Big overview of what's missing in Safari 7.1+ and iOS 8+ in terms of browser storage. *Updated May 25th 2016* Safari (general) ---- - ~~[IndexedDB onupgradeneeded not firing correctly in Safari/iOS 8](https://bugs.webkit.org/show_bug.cgi?id=136888)~~ *Fixed in iOS 9* - ~~[IndexedDB transaction throw error for multiple object store](https://bugs.webkit.org/show_bug.cgi?id=136937)~~ *Fixed in WebKit nightly!* - ~~[IndexedDB is deleting data when a PK is shared amongst two objectStores](https://bugs.webkit.org/show_bug.cgi?id=137154)~~ *fixed in iOS 9* - ~~[IndexedDB array index keys are concated across cursor lifetime](https://bugs.webkit.org/show_bug.cgi?id=138504)~~ *fixed in iOS 9* - ~~[Add ObjectStore Blob Support for IndexedDB](https://bugs.webkit.org/show_bug.cgi?id=143193)~~ *Fixed in WebKit Nightly!* - ~~[indexeddb versionchange event not fired](https://bugs.webkit.org/show_bug.cgi?id=136155)~~ *Fixed in WebKit Nightly!* - ~~[IndexedDB does not throw ConstraintErrors for unique keys](https://bugs.webkit.org/show_bug.cgi?id=149107)~~ *Fixed in WebKit Nightly!* - ~~[ IndexedDB openKeyCursor() returns primaryKeys in wrong order](https://bugs.webkit.org/show_bug.cgi?id=149205)~~ *Fixed in WebKit Nightly!* - ~~[ IndexedDB is not available in a web worker](https://bugs.webkit.org/show_bug.cgi?id=149953)~~ *Fixed in WebKit Nightly!* - [ IDBIndex.openCursor() iterates a mix of several ObjectStores ](https://bugs.webkit.org/show_bug.cgi?id=158833) UIWebView ---- - ~~[window.indexedDB, IDBCursor and IDBKeyRange should be undefined when IndexedDB isn't available](https://bugs.webkit.org/show_bug.cgi?id=137034)~~ *fixed in iOS 9* WKWebView ---- - ~~[WKWebView: openDatabase results in DOM Exception 18](https://bugs.webkit.org/show_bug.cgi?id=137760)~~ *fixed in WebKit nightly!* - ~~[WKWebView: IndexedDB data doesn't survive an app relaunch](https://bugs.webkit.org/show_bug.cgi?id=144875)~~ *bug in Cordova configuration, not WKWebView; see [database-filler](https://github.com/nolanlawson/database-filler) for working demo* Homescreen apps/Chrome for iOS --- - ~~[In home screen WebApps websql do not response after standyby under IOS 8](https://bugs.webkit.org/show_bug.cgi?id=138014)~~ *fixed in iOS 8.2* - ~~[openDatabase intermittently triggers SecurityError: DOM Exception 18 in Chrome on iOS](https://bugs.webkit.org/show_bug.cgi?id=140443)~~ *fixed in latest Chrome* *[regressed because of Chrome switching to WKWebView](https://bugs.webkit.org/show_bug.cgi?id=137760)* More details ---- - [IndexedDB on iOS 8 – Broken Bad](http://www.raymondcamden.com/2014/9/25/IndexedDB-on-iOS-8--Broken-Bad) (see comments especially) - [PouchDB – Safari Madness](http://pouchdb.com/2014/09/22/3.0.6.html)