COOLJAPAN

Posts tagged #postgres

5 posts

Aug 7, 2026 · 9 min

OxiSQL 0.4.1 — A New Cache Crate, Triggers, Multi-Database ATTACH, and Six Process-Abort Fixes

OxiSQL 0.4.1 ships oxisql-cache — a first-publish crate that inverts a former oxisql⇄oxistore dependency cycle — plus CREATE TRIGGER/row-trigger execution, TEMP objects and ATTACH/DETACH DATABASE multi-database support, PRAGMA index_list/index_info, fuzz targets, and quickstart examples for every driver. Six process-abort and undefined-behavior fixes land in the C-free oxisqlite engine. Part of the NoFFI sovereign Rust stack.

releaseoxisqlpure-rust
Jul 18, 2026 · 10 min

OxiSQL 0.4.0 Released — Exact Full-Triple Dependency Floors, and a Reproducible 0.4.x Baseline a Stale Cargo.lock Can't Break

OxiSQL — the COOLJAPAN ecosystem's sovereign Pure-Rust SQL layer and C-free SQLite-compatible engine — ships 0.4.0: every inter-crate dependency floor across all 17 crates is pinned to the exact full-triple 0.4.0, a clean 0.4.x baseline no stale Cargo.lock can break. A packaging bump, no source changes since 0.3.3.

releaseoxisqlpure-rust
Jul 17, 2026 · 9 min

OxiSQL 0.3.3 Released — Views Land, PostgreSQL Gets Logical Replication, and a B-Tree Corruption Bug Is Fixed

OxiSQL 0.3.3 makes SQLite views first-class, lets compound SELECTs act as FROM-clause subqueries, adds open_from_bytes for WASI/browser use and PostgreSQL logical replication, and fixes a silent b-tree index-corruption bug — the sovereign Pure Rust SQL layer for the COOLJAPAN ecosystem.

releaseoxisqlpure-rust
Jul 11, 2026 · 8 min

OxiSQL 0.3.2 Released — The Last C-FFI Crate Is Gone, and COUNT(*) Finally Counts Right

OxiSQL 0.3.2 closes the final C-FFI gap in its --all-features dependency closure with a new Pure-Rust zstd-shim replacing zstd-sys (pulled in by DataFusion's Arrow IPC), and fixes a GROUP BY … HAVING COUNT(*) accumulator-reset bug in the oxisqlite-core query engine. The sovereign SQL layer for the COOLJAPAN ecosystem.

releaseoxisqlpure-rust
Jun 24, 2026 · 7 min

OxiSQL 0.3.1 — One SQL surface for Postgres, MySQL, and a C-free SQLite, with no DB driver in C

OxiSQL is the COOLJAPAN Pure-Rust unified SQL layer: a single async facade over embedded engines, PostgreSQL and MySQL wire clients, and a C-free SQLite-compatible path — replacing libpq, libmysqlclient, libsqlite3, and rusqlite with no FFI. Part of the NoFFI / COOLJAPAN sovereign Rust stack.

releaseoxisqlpure-rust