v0.9

[mcollina]

This will be a disruptive one, as we will need to change some API.
As LevelUp is going to remove WriteStream support from it, I think we should do it too.

The current WriteStream implementation only use is by LevelGraph-N3 to import huge loads of triples. In order to do so, LevelGraph uses level-writestream, a WriteStream alternative that can handle multiple concurrent batches: https://npmjs.org/package/level-writestream. That breaks the atomicity of putting all indexes in a single batch, but it's extremely efficient for write loads.

In the browser, having any WriteStream in will just increase the package size.

• Upgrade Level-js and remove the patching
• Upgrade LevelUp to 0.19 and dump putStream and delStream
• Deprecate getStream in favor of readStream.
• Write a gaws (levelGrAph-WriteStream) module to add that functionality again, if someone needs it.
• Update LevelGraph-N3 and LevelGraph-JSONLD to not use putStream but leverage the new module, and/or a different solution.
• Multilevel support Multilevel Support #60.
• remove join() and joinSearch(), which were deprecated in favor of search() and searchStream()`)

Any opinions? Consider this as a proposal, any volunteers for any of this?

[pietercolpaert]

• When Get (approximate) pattern match count without fetching results #72 is merged, we also have approximate counts, which is great for the use case of Linked Data Fragments
• When Pagination #81 is fixed, we also have proper pagination (working on it)

[mcollina]

Closed as LevelGraph needs a new release now :).