Module store

Expand description

SQLite-backed relational store for all persistent agent data.

DbStore (aliased as SqliteStore) wraps a zeph_db::DbPool and provides typed sub-store modules for every data domain:

Module	Contents
`messages`	Conversation messages, role strings, metadata
`summaries`	Compression summaries per conversation
`persona`	Long-lived user attributes (`PersonaFactRow`)
`trajectory`	Goal trajectory entries (`TrajectoryEntryRow`)
`memory_tree`	Hierarchical note consolidation tree (`MemoryTreeRow`)
`session_digest`	Per-session digest records
`experiments`	A/B experiment results and session summaries
`corrections`	User-issued corrections stored for fine-tuning
`graph_store`	Entity/edge adjacency tables for the knowledge graph
`overflow`	Context-overflow handling metadata
`preferences`	User preference key-value store
`skills`	Skill metrics, usage, and version records
`trust`	Skill trust scores by source
`acp_sessions`	ACP protocol session events
`mem_scenes`	Scene segmentation records
`compression_guidelines`	LLM compression policy guidelines
`admission_training`	A-MAC admission training data

Re-exports§

admission_training: SQLite-backed store for RL admission control training data (#2416).
compression_guidelines: SQLite-backed store for ACON compression guidelines and failure pairs.
compression_predictor: SQLite-backed store for the compression quality predictor (#2460).
corrections
experiments
graph_store: Raw graph persistence trait and DbGraphStore implementation.
memory_tree
overflow
persona
preferences
session_digest: SQLite CRUD for the session_digest table — upsert, load, delete.
trajectory