event.append
25Command
Append one event to the branch event log.
Command
Append one event to the branch event log.
Command
Append multiple events in one commit.
Command
Count visible events in the log.
Command
Check whether an event sequence exists.
Command
Read one event by sequence number.
Command
List events with optional type filter and cursor.
Command
Read a range of events by sequence number.
Command
Read a range of events by occurrence time.
Command
List distinct event types in the log.
Command
Verify event log density and hash linkage.
Command
Run a bounded breadth-first traversal.
Command
Detect communities via label propagation.
Command
Compute local clustering coefficients.
Command
Compute PageRank importance scores.
Command
Compute shortest-path distances from a source.
Command
Compute weakly connected components.
Command
Apply a delete policy to bound graph facts.
Command
Apply graph mutations atomically.
Command
Find graph nodes bound to an entity.
Command
Bulk-load nodes and edges in chunks.
Command
Creates an empty named graph in the selected space and returns its metadata, including node and edge counts (zero at creation) and the create commit coordinates. A database can hold many graphs; graph names are unique per branch and space. Creating a name that already exists fails with alreadyexists.engine.graph.
Command
Delete a graph and its visible data.
Command
Add or replace a graph edge.
Command
Reads one edge by its (src, edgetype, dst) triple, returning its weight, properties, and last-write commit coordinates. A missing edge reads back as no data. Accepts asof for time travel.