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Jul 2025 (v0.10.15)

Released on Fri Jul 4 22:41:30 2025 +0700.

Mochi v0.10.15 extends SQL Logic Test coverage with group-by and expression cases while improving map updates and type inference across compilers.

Runtime​

  • reduce builtin added with optimized count and exists operations
  • Inline value conversions and numeric fixes in the VM

Compilers​

  • Map update statements supported across Go, C, C#, C++ and TypeScript
  • Typed helpers and smarter inference for Go, C++, Python and Zig
  • Inline helpers reduce runtime overhead and case builtins optimized

Datasets​

  • Generate group-by cases and aggregate function tests for SQL Logic Test
  • Random expression suites with deterministic table order
  • Updated select3 and expression outputs

Tooling​

  • sqlite2duck conversion utility with tests
  • Minimal Doom renderer example added