glm-5.3-flash 29209fe53f feat(gc): the postgres engine-state clause families — the fleet host's full seam (wave 4) ...

- EngineWindowState: the both-tables ensure_gc_schema (gc_pins with the
  (key, owner) identity + gc_window), idempotent window_stage (the
  upsert discipline per (key, deadline)), and window_take as one atomic
  DELETE ... RETURNING with the <= boundary
- EngineFleetState: PgJointTx (the pooled checkout carrying a
  session-level BEGIN), joint_put (the CAS clause inside the held tx),
  pin_commit (pin-row upsert-renewals + commit, rollback-on-failure =>
  zero residue), pin_renew (expiry = now + DEFAULT_PIN_TTL, never
  resurrects), pin_check (the two-variant classification), arbitrate
  (the FOR UPDATE finger-lock folding pins + registered liveness-table
  references), and the engine-side register_liveness_source home
- The sweep lease: the session-scoped pg advisory lock with the
  namespaced FNV lock key and the same-connection acquire/release
  holding discipline (the lease's checkout stored until release)
- 13 contract tests (28 postgres tests total), env-driven, skipping
  cleanly server-less; verified green against the live pglo-poc
  harness server; clippy/fmt green default + --features postgres

Verification: cargo test (69/19/3 ok), cargo test --features postgres
server-less (97 ok, 28 skips) and live (97 ok), cargo test
--all-features (152/54/4 ok), cargo clippy -D warnings (both configs),
cargo fmt --check, cargo doc --no-deps.

2026-10-12 06:26:23 +00:00

..

core-error-model.md

feat(errors): the one-enum error family with altitude discipline

2026-10-11 18:10:04 +00:00

core-hashing-keys.md

feat(keys): the content-address layer — canonical hash derivation and key encoding (ADR-002)

2026-10-11 18:20:12 +00:00

core-trait-and-types.md

feat(backend): the Backend trait, I/O seams, engine-state seam shape, and facade value types (ADR-003/010)

2026-10-11 18:30:47 +00:00

engine-local.md

feat(engines): the local large-tier engine — sharded files, stage-then-commit-rename, pread cursors

2026-10-11 22:05:59 +00:00

engine-mem.md

feat(engines): the mem contract-reference engine — first real engine (wave 2)

2026-10-11 21:56:29 +00:00

engine-postgres-fleet.md

feat(gc): the postgres engine-state clause families — the fleet host's full seam (wave 4)

2026-10-12 06:26:23 +00:00

engine-postgres.md

feat(engines): the postgres kv engine — the fleet host's first engine (wave 4)

2026-10-12 06:02:24 +00:00

engine-sqlite-window.md

docs(review): the wave-3 review gate — every gate check green

2026-10-12 05:22:29 +00:00

engine-sqlite.md

feat(engines): the sqlite kv engine — the default engine, first SQL-backed (wave 3)

2026-10-12 04:31:24 +00:00

gc-protocol.md

docs(review): the wave-2 review gate — every gate check green

2026-10-11 23:42:42 +00:00

review-wave-1.md

docs(tasks): the wave-1 review gate — the one-way-door audit green

2026-10-11 18:53:40 +00:00

review-wave-2.md

docs(review): the wave-2 review gate — every gate check green

2026-10-11 23:42:42 +00:00

review-wave-3.md

docs(review): the wave-3 review gate — every gate check green

2026-10-12 05:22:29 +00:00

review-wave-4.md

docs(tasks): decompose wave 4 — the postgres kv engine, the fleet host's full seam, the first SKIP-posture column

2026-10-12 05:49:28 +00:00

scaffold-crate-features.md

feat(crate): scaffold the ADR-013 §4 feature graph and module skeleton

2026-10-11 18:01:18 +00:00

store-construction.md

feat(store): the Store facade — constructor modes, size-threshold dispatch, the factory binding

2026-10-11 22:18:32 +00:00

store-postgres-construction.md

docs(tasks): decompose wave 4 — the postgres kv engine, the fleet host's full seam, the first SKIP-posture column

2026-10-12 05:49:28 +00:00

store-put-paths.md

feat(store): the put seam — two internal paths, the three numbered rules, Batch, kv-only rejection

2026-10-11 23:00:14 +00:00

store-read-paths.md

feat(store): the read paths — get/stat/read_range/has/list on the fall-through rule

2026-10-11 22:28:01 +00:00

store-sqlite-construction.md

feat(store): the sqlite constructor wiring — the default-build store shapes

2026-10-12 04:50:22 +00:00

store-sweep-durable-window.md

docs(review): the wave-3 review gate — every gate check green

2026-10-12 05:22:29 +00:00

suite-column-local.md

feat(tests): the conformance suite's local column — the dual-tier dispatch-coverage shape green (wave 2)

2026-10-11 23:30:31 +00:00

suite-column-mem.md

feat(tests): the conformance suite's mem column — the reference row set green (wave 2)

2026-10-11 23:19:59 +00:00

suite-column-postgres.md

docs(tasks): decompose wave 4 — the postgres kv engine, the fleet host's full seam, the first SKIP-posture column

2026-10-12 05:49:28 +00:00

suite-column-sqlite.md

docs(review): the wave-3 review gate — every gate check green

2026-10-12 05:22:29 +00:00

suite-scaffold.md

feat(tests): the conformance suite's home — conventions, invariant backlog, harness skeleton (wave 1)

2026-10-11 18:44:04 +00:00