rev: v0.8 dataquay/CHANGELOG -rw-r--r-- 1.7 KiB View raw Log this file
39682ebe2dc8 — Chris Cannam Update change log 8 years ago
                                                                                
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Changes in Dataquay 0.8 since the previous version 0.3:

 * Add support for David Robillard's lightweight Sord datastore as an
   alternative to the existing Redland support.  The Dataquay Store
   now has a getSupportedFeatures() method to return capabilities of
   the underlying datastore.

 * Many fixes to ObjectMapper API, including a more formal approach
   to circular dependencies and formalising the object loading order

 * Add method to commit a transaction on a connection and
   simultaneously receive the set of changes

 * Hoist save() and import() to the Store interface from the
   BasicStore concrete class, and provide transactional
   implementations in TransactionalStore


Changes in Dataquay 0.3 since the previous version 0.2:

 * Add the entire ObjectMapper API and implementation

 * Add the ability to extend Node with new converters between QVariant
   types and RDF literal types

 * Replace QUrl with a new, very thin Uri class throughout for
   representation of RDF URIs.  QUrl turned out to be very costly for
   this and most of its facilities are not needed here

 * Change the Transaction interface so as to require an explicit
   commit() call rather than committing on delete (it's more work to
   use this way, but code written to use the old interface just didn't
   read well)

 * Change Node so as to use an untyped literal for string types rather
   than using xsd:string (necessary for practical interoperability)

 * Some very substantial performance improvements and further fixes


Changes in Dataquay 0.2 since the initial version 0.1:

 * Add the ability to control how duplicate triples are handled on
   import

 * Make the transactional store emit a signal when a transaction is
   committed

 * A small number of other fixes