Crate seshat_storage 

Seshat Storage

SQLite storage layer for Seshat. Owns ALL database interaction — no other crate touches SQL directly.

Responsibilities:

• Database lifecycle (Database::open, migrations, WAL mode)
• Repository traits and SQLite implementations for nodes, edges, files_ir, and branches
• FTS5 full-text search
• Automatic database backups
• Schema migrations via refinery (embed_migrations!)

Connection management: single writer (Arc<Mutex<Connection>>) with pooled read-only connections for concurrent queries (SQLite WAL mode).

Re-exports

pub use backup::backup_if_needed;

pub use db::Database;

pub use db::StaleIrWipeReport;

pub use db::wipe_stale_ir_cache;

pub use error::StorageError;

pub use ir_serialization::IR_SCHEMA_VERSION;

pub use ir_serialization::deserialize_ir;

pub use ir_serialization::serialize_ir;

pub use repository::BranchMetadataRepository;

pub use repository::BranchRepository;

pub use repository::Decision;

pub use repository::DecisionNature;

pub use repository::DecisionRepository;

pub use repository::DecisionState;

pub use repository::DecisionWeight;

pub use repository::EdgeRepository;

pub use repository::EmbeddingInput;

pub use repository::EmbeddingRepository;

pub use repository::EmbeddingRow;

pub use repository::ExampleEvidence;

pub use repository::FileIRRepository;

pub use repository::NodeRepository;

pub use repository::PackageMetadataRepository;

pub use repository::PackageMetadataRow;

pub use repository::RepoMetadataRepository;

pub use repository::SqliteBranchMetadataRepository;

pub use repository::SqliteBranchRepository;

pub use repository::SqliteDecisionRepository;

pub use repository::SqliteEdgeRepository;

pub use repository::SqliteEmbeddingRepository;

pub use repository::SqliteFileIRRepository;

pub use repository::SqliteNodeRepository;

pub use repository::SqlitePackageMetadataRepository;

pub use repository::SqliteRepoMetadataRepository;

pub use repository::SqliteSubmoduleRepository;

pub use repository::SqliteSymbolIndexRepository;

pub use repository::SubmoduleInput;

pub use repository::SubmoduleRepository;

pub use repository::SubmoduleRow;

pub use repository::SymbolDefinitionRow;

pub use repository::SymbolImportRow;

pub use repository::SymbolIndexRepository;

pub use repository::SymbolKind;

pub use repository::bytes_to_f32s;

pub use repository::extract_definitions;

pub use repository::extract_imports;

pub use repository::f32s_to_bytes;

Modules

backup

Automatic database backup logic.

db

Database lifecycle: open, WAL mode, migrations.

error

ir_serialization

Postcard IR serialization with version prefix (ADR-16).

repository

Repository traits and SQLite implementations for Seshat’s knowledge graph.