glm-5.3-flash
950af9ab0d
- Under fleet: true, puts route through the joint entry+pin tx (store-fleet-put): kv tier via begin_joint_tx -> joint_put (CAS; a dedup re-put commits the pin row alone, upsert-renewing (key, owner)) -> pin_commit — entry + pin row in one step, verified against an independent connection; large = pg-lo rides the one-tx consolidation form (known- and unknown-length; the 512 KiB knee, the empty-contribution re-put form, read-your-own-writes derivation); large = local on declared shared media is pin-first, publish-second (the row-only joint tx, then the staged commit-rename; the orphan-pin crash window is the expiry machinery's). - Amendment A1 landed: catch-propagate-terminate — every error path between begin_joint_tx and pin_commit terminates the held tx before propagating (no mid-flight PgJointTx returns dirty to the pool, PG-2); tested with a forced mid-driver failure (zero residue, the pool's idle-in-transaction count zero, a follow-up put clean). - The pin guard's fleet form: the returned guard carries the row's TTL/3 renewal duty — a per-guard tokio task (spawned at the row's durability), silent on Err, ended by the never-resurrect Ok(false), aborted at every guard-life boundary (drop, batch contribution, conversion); PinRenewal gated feature postgres. - KvEngine::Postgres holds Arc<PostgresBackend> so detached renewal tasks share the fleet host's engine; tokio gains the time feature for the cadence. - Non-fleet put paths byte-unchanged (all existing suites green); a non-fleet test pins that no pin rows are ever committed. - Tests: new postgres_fleet_put_tests (fresh schema + SchemaJanitor; kv joint atomicity both-or-neither, forced pin_commit failure, renewal cadence/drop/conversion stop, never-resurrect, batch release ends renewals, dedup upsert-renewal + by-row composition, local pin-first success + forced-failure forms, non-fleet non-event) and postgres_pglo_fleet_put_tests (fresh db + DatabaseJanitor; the A1 pg-lo failure form, the consolidation round-trip through the public put). Env-driven, skipping cleanly server-less. Verified: cargo test (default) green; --features postgres and --features "postgres,pg-lo" green server-less (skipping) and against the harness server (pglo-poc, :15432); --all-features green live; pg-pure and mem,pg-lo pure builds green; clippy -D warnings green (all combos); cargo fmt --check green; cargo doc --no-deps clean (default; the gated builds' pre-existing warnings unchanged). Schema/db residue 0.
43 lines
1.3 KiB
TOML
43 lines
1.3 KiB
TOML
[package]
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name = "alkblobs"
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version = "0.1.0"
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edition = "2021"
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rust-version = "1.88"
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license = "MIT OR Apache-2.0"
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description = "Content-addressed blob storage: multi-hash put/get/verify store with pluggable backends, transport- and protocol-agnostic"
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repository = "https://git.alk.dev/alkdev/alkblobs"
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keywords = ["blobs", "content-addressed", "storage", "git", "gix"]
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categories = ["asynchronous", "filesystem", "database"]
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exclude = [".opencode/", "AGENTS.md", "docs/reviews/", "docs/research/", "docs/plans/", "tasks/", "docs/sdd_process.md"]
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[workspace]
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members = ["."]
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exclude = []
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[lib]
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name = "alkblobs"
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[features]
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default = ["sqlite"]
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sqlite = ["dep:rusqlite"]
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postgres = ["dep:tokio-postgres", "dep:deadpool-postgres"]
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mem = []
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pg-lo = ["dep:tokio-postgres", "dep:deadpool-postgres"]
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ops = ["dep:alkcall"]
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[dependencies]
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tokio = { version = "1", default-features = false, features = ["rt", "sync", "io-util", "macros", "time"] }
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thiserror = "2"
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parking_lot = "0.12"
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alkcall = { version = "0.8.1", optional = true }
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deadpool-postgres = { version = "0.14", optional = true }
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hex = "0.4"
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rusqlite = { version = "0.40", features = ["bundled"], optional = true }
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sha1 = "0.10"
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sha2 = "0.10"
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tokio-postgres = { version = "0.7", optional = true }
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[dev-dependencies]
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tokio = { version = "1", default-features = false, features = ["rt-multi-thread"] }
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