Module session_db 

SessionDb — SQLite-backed session store shared by the debug and profile tracks.

Policy highlights (see plans/sorted-nibbling-lovelace.md):

• No backward compatibility. Old DBs fail to load with a re-collect message; see schema::SCHEMA_VERSION.
• Adaptation layer. Raw native captures live under .dbg/sessions/<label>/raw/ and layers.file points at them — SessionDb tables index, they do not replace.
• Two tracks, one DB. Debug and profile commands write into the same DB and join on canonical (lang, fqn) symbols.

Re-exports

pub use canonicalizer::CanonicalSymbol;

pub use canonicalizer::Canonicalizer;

pub use canonicalizer::for_lang;

pub use collectors::CollectCtx;

pub use collectors::CollectTrigger;

pub use collectors::DisasmOutput;

pub use collectors::LiveDebugger;

pub use collectors::OnDemandCollector;

pub use collectors::persist_disasm;

pub use lifecycle::CreateOptions;

pub use lifecycle::PrunePolicy;

pub use lifecycle::SessionDb;

pub use lifecycle::auto_label;

pub use lifecycle::compute_target_hash;

pub use lifecycle::group_key;

pub use lifecycle::prune;

pub use lifecycle::raw_dir;

pub use lifecycle::sessions_dir;

pub use schema::SCHEMA_VERSION;

Modules

canonicalizer

Per-language symbol canonicalization.

collectors

On-demand collectors.

lifecycle

SessionDb lifecycle: create, open (with strict schema-version check), save-to, prune, session groups, raw-file paths.

schema

SessionDb schema DDL.

Enums

SessionKind

The session kind — debug sessions drive an interactive debugger, profile sessions collect and analyze samples.

TargetClass

The target classification that drives which domain tables exist and which profile collectors apply.