A maintenance release for ArangoDB 2.2 is available from the usual channels.
v2.2.6 (2014-10-20)
- fixed issue #972: Compilation Issue
- fixed issue #743: temporary directories are now unique and one can read off the tool that created them, if empty, they are removed atexit
- Highly improved performance of all AQL GRAPH_* functions.
- Orphan collections in general graphs can now be found via GRAPH_VERTICES
if either “any” or no direction is defined - Fixed documentation for AQL function GRAPH_NEIGHBORS.
The option “vertexCollectionRestriction” is meant to filter the target
vertices only, and should not filter the path. - Fixed a bug in GRAPH_NEIGHBORS which enforced only empty results
under certain conditions
