◉ COOLJAPAN

Posts tagged #datafusion

3 posts

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