Module query 

Graph traversal and querying utilities.

Two layers:

1. Free functions (e.g. recall_recent, walk_from, find_patterns) — take GraphStore plus parameters such as agent_id where filtering applies.
2. GraphQuery — returned by SqliteGraphStore::query; holds agent_id and offers SQL-backed filters (episodes, lineage, by_tag, subgraph_edges, GraphQuery::read_runtime_state, …).

Serialized node JSON uses top-level agent_id and nested node_type fields (e.g. $.node_type.outcome); edge rows use SQLite columns from_id, to_id, label (see crate::snapshot::SnapshotEdge for the export/import naming source_id / target_id / edge_type).

Structs

GraphQuery

Builder-style queries scoped to one agent_id (matches json_extract(payload, '$.agent_id')).

Functions

count_by_topic_cluster

find_high_confidence_facts

Find semantic facts with confidence above a threshold

find_patterns

Find procedural patterns by name prefix

find_strong_traits

Find persona traits sorted by strength

recall_by_procedure_type

recall_by_topic_cluster

recall_contradictions

recall_delta_by_relevance

recall_episodes_by_conversation

recall_episodes_with_signal

recall_flagged_episodes

recall_low_success_procedures

recall_recent

Recall recent episodes, optionally filtered by tool usage

recall_strength_history

recall_task_scoped_episodes

Task-scoped episodic recall:

walk_from

Walk the graph from a starting node, following edges with a specific label