I think this sounds like a fine idea. -Ben Turner
On Sat, Jun 21, 2014 at 5:39 PM, Jonas Sicking <jo...@sicking.cc> wrote: > Hi all, > > I found an old email with notes about features that we might want to put > in v2. > > Almost all of them was recently brought up in the recent threads about > IDBv2. However there was one thing on the list that I haven't seen brought > up. > > It might be a nice perf improvement to add support for a > IDBObjectStore/IDBIndex.exists(key) function. > > This would require less IO and less object creation than simply using > .get(). It is probably particularly useful when doing a filtering join > operation between two indexes/object stores. But it is probably useful > other times too. > > Is this something that others think would be useful? > > / Jonas >
