[webkit-reviews] review requested: [Bug 73025] IndexedDB: Cursor pre-fetching : [Attachment 116597] Patch

[bugzilla-daemon at webkit.org]

Hans Wennborg <hans at chromium.org> has asked  for review:
Bug 73025: IndexedDB: Cursor pre-fetching
https://bugs.webkit.org/show_bug.cgi?id=73025

Attachment 116597: Patch
https://bugs.webkit.org/attachment.cgi?id=116597&action=review

------- Additional Comments from Hans Wennborg <hans at chromium.org>
IDBCursorBackendImpl needs to hold on to a copy of the cursor. We can't do
save/restore inside the IDBBackingStore::Cursor object, becuase we actually
throw that away if we iterate to the end of the range.