WIP: Add support for SPARQL Update graph management language #170
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Remove configmode Split store and graph config Use git repo instead of file system Use graphfiles or configfile that were found in repository
Make use of QuitGraphConfiguration in core.py. Remove calls to methods of QuitGraphConfiguraion on startup since no instance of QuitGraphConfiguraition is initialized at this moment. TODO: save OIDs in QuitGraphConfiguration to reduce iterations over commit entries.
Add new graphs to repository. Add configfiles to commit (config.ttl or .graph files) Move _apply method to helpers. Add to methods to commit() method to make it easier to understand how commit() works. TODO: Check if/update all blobs are handled via git objects (not via os/index/file system). Test for new files.
Add two tests which add a new graph. Test if the new graph will be added for both modes (using .graph files and using a config.ttl)
Refactor config (store file/oid tuples of every blob that matters) Extend update.py (return graph management operations) Refactor commit (prepare commit with help of delta dictionary) Add tests for graph management update
white-gecko
changed the title
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@splattater could you take a look into this, if you could finish this pull-request? |
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Add support for graph management operations (Create, Drop, Copy, Move, Add) of SPARQL Update Language.
Therefor the graph configuration of QuitStore has to be updated for each new commit and delete named graphs must lead do removals of the corresponding RDF file blobs (+ their .graph-file blobs) or the quit.config.ttl-blob.
Allow ADD, CLEAR, CREATE, COPY, DROP, MOVE, LOAD queries.
Since Files may be known to QuitStore or may be unknown and multioperation updates may be incomming we have to prepair the commit.