[aesslinger]

Bumps version to 1.0.0-rc.13 in Cargo.toml, Cargo.lock, .tabularium, and CHANGELOG.md.

Included since rc.12

Fixed

• Direct-path pre-resolve .ok() swallow can reintroduce the hang; no plugin-level timeout (asymmetry with pooler path) #170 / fix: surface prepare errors inside an open transaction instead of cascading to 25P02 (#170) #180 — A prepare failure inside an open transaction no longer cascades to a confusing 25P02 ("current transaction is aborted") on every subsequent statement in the same session. The fix gates the .ok() prepare-swallow on in_transaction: inside an open transaction it short-circuits (ROLLBACK + surface the prepare's real SQLSTATE + signal txn_aborted=true); outside a transaction the recoverable swallow is preserved (a 42P05 on a real PgBouncer bare batch). The error message tells the user the transaction was rolled back.

• Runtime query_typed/execute_typed errors inside an open transaction still re-pin the aborted connection (the #170 cascade class, from a different source) #181 / fix: close the 25P02 cascade for query_typed/execute_typed runtime errors inside an open transaction (#181) #184 — A query_typed/execute_typed runtime error inside an open transaction no longer re-pins the aborted connection and 25P02-cascades the next statement. The sibling of Direct-path pre-resolve .ok() swallow can reintroduce the hang; no plugin-level timeout (asymmetry with pooler path) #170 from a different source: classifies on the error's as_db_error() (a server DbError always aborts an open transaction; non-DbError conservatively assumed aborted). Both error arms ROLLBACK + surface the real error + signal txn_aborted=true, gated on transaction_effect(query) being neither Closes nor Chains so a failed COMMIT/COMMIT AND CHAIN doesn't get a spurious ROLLBACK + notice. Closes the 25P02 cascade end-to-end (Direct-path pre-resolve .ok() swallow can reintroduce the hang; no plugin-level timeout (asymmetry with pooler path) #170 prepare-failure + Runtime query_typed/execute_typed errors inside an open transaction still re-pin the aborted connection (the #170 cascade class, from a different source) #181 runtime-error = the two faces).

Dependencies

• build(deps): bump uuid from 1.28.0 to 1.29.0 #182 — uuid 1.28.0 → 1.29.0. Additive only (versioned NonNilUuid constructors); the existing Uuid API is untouched. Semver-compatible.
• build(deps): bump tokio from 1.53.3 to 1.54.1 #183 — tokio 1.53.3 → 1.54.1. The 1.54.1 patch reverts the only time-subsystem change from 1.54.0 (a timer regression), so tokio::time::timeout behavior is back to 1.53.3-equivalent — the bound the Direct-path pre-resolve .ok() swallow can reintroduce the hang; no plugin-level timeout (asymmetry with pooler path) #170/Runtime query_typed/execute_typed errors inside an open transaction still re-pin the aborted connection (the #170 cascade class, from a different source) #181 fixes rely on. All other 1.54.0 changes are additive or internal; none touch the APIs the plugin uses. MSRV bumped to 1.85.

Docs

• docs: center PostgreSQL banner, convert to PNG #179 — Centered the PostgreSQL banner, converted to PNG; fixed a stale Tabularis logo URL.

Verification

This is a version-bump + CHANGELOG commit (no behavior change). All four component PRs (#180, #184, #182, #183) landed green on CI. Pre-release local DB verification on the post-merge main (the part CI can't give — client_live_tests isn't in CI):

• client_live_tests 20/20 (in-process live; guards Failed connection attempt poisons the pool cache: retry with the correct password keeps failing #132/Bug: Regression in plugin v1.0.0-rc.10 table hangs while opening but works in v1.0.0-rc.8 #160/Query timeout followed by health-check disconnect after repeated cancellations #163/fix: pin backend for transaction-pooler result queries on non-builtin column types (#160, #163) #164/fix: pre-resolve column types on direct connections to stop enum-table hang (#166) #168/fix: pre-resolve column types on batch/session pooler path (#169) #172/fix: keep bare [SET/CREATE TEMP, SELECT] batch on the shared client on a transaction pooler (#173) #174/Direct-path pre-resolve .ok() swallow can reintroduce the hang; no plugin-level timeout (asymmetry with pooler path) #170/Runtime query_typed/execute_typed errors inside an open transaction still re-pin the aborted connection (the #170 cascade class, from a different source) #181)
• query_tests 47/47, lib+bins 445
• live_db 37/37 (stock PG) + 39/39 --include-ignored (pgvector DB)
• #126 cancel contract ✅, worker_starvation 2/2 (fix: route ping/connect/cancel to dedicated lanes so stuck queries don't starve them (#167) #176), shutdown 3/3 (Bug: Plugin process never exits after Tabularis quits if an RPC is in flight #155)
• clippy, fmt, markdownlint on CHANGELOG — clean

[kilo-code-bot]

Code Review Summary

Status: No Issues Found | Recommendation: Merge

Version bump to 1.0.0-rc.13 is consistent across Cargo.toml, Cargo.lock, .tabularium, and CHANGELOG.md. The only remaining rc.12 reference is the historical changelog heading. The new changelog entry matches the PR description, and no code changes are included.

Files Reviewed (4 files)

• .tabularium
• CHANGELOG.md
• Cargo.lock
• Cargo.toml

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_{Reviewed by claude-sonnet-5.5 · Input: 250 · Output: 1.5K · Cached: 176.6K}