03c78c1277
Summary: - The new BFS syntax implemented as proposed. - AST BreadthFirstAtom now uses EdgeAtom members: has_range_{true}, upper_bound_, lower_bound_ - Edges data structure now handles all the edge filtering (single or multiple edges), to ease planning. Additional edge filtering (additional Filter op in the plan) is removed. AST EdgeTypeTest is no longer used and is removed. Current state is stable but there are things left to do: - BFS property filtering. - BFS lower_bound_ support. - Support for lambdas in variable length expansion. This includes obligatory (even if not user_defined) inner_node and inner_edge symbols for easier handling. - Code-sharing between BFS and variable length expansions. I'll add asana tasks (and probably start working on them immediately) when/if this lands. Reviewers: buda, teon.banek, mislav.bradac Reviewed By: teon.banek Subscribers: pullbot Differential Revision: https://phabricator.memgraph.io/D836 |
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bundle | ||
couscous.yml | ||
data-types.md | ||
installation.md | ||
open-cypher.md | ||
quick-start.md | ||
README.md | ||
run | ||
upcoming-features.md | ||
update_version |
Technical Documentation
About Memgraph
Memgraph is an ACID compliant high performance transactional in-memory graph database management system featuring highly concurrent data structures, multi-version concurrency control and asynchronous IO.