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v0.9.0: DuckDB-free native Zig SQL engine + multi-platform static binaries

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@donge donge released this 30 May 07:22
v0.9.0
cc0be45

v0.9.0

What's new

  • Native Zig SQL parser (M2–M4): full recursive-descent SQL parser pipeline replacing DuckDB at parse time. Zero DuckDB dependency in default build.
  • Vendored C sources for cross-compilation (M5): bundled lz4 1.10.0 and zstd 1.5.7 C sources enable static cross-compilation to Linux x86_64 and aarch64 with no external dependencies.
  • Multi-platform static binaries: all three release targets are fully statically linked (Linux) or depend only on libSystem (macOS).
  • count() / count(1) normalization: treated as count(*) throughout the SQL pipeline.
  • HAVING clause fix: outer parentheses stripped before predicate matching.
  • Generic regression test: new scripts/generic-regression.sh + golden output for 1M ClickBench dataset.

Release binaries

Platform File
Linux x86_64 (musl, static) zighouse-linux-x86_64
Linux aarch64 (musl, static) zighouse-linux-aarch64
macOS Apple Silicon zighouse-macos-aarch64

Build flags used

zig build install -Dduckdb=false -Dstatic-libs=true -Dstrip=true -Doptimize=ReleaseFast
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