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Jul 2025 (v0.10.26)

Released on Mon Jul 14 19:44:27 2025 +0700.

Mochi v0.10.26 introduces JOB dataset examples and refines compiler output across languages while fixing several TPCH issues.

Examples​

  • JOB dataset queries compiled across languages with golden tests
  • Updated TPCH outputs with improved struct names and dataclasses

Compilers​

  • Python dataclasses unify field types, implement iteration and format lists
  • Go compiler inlines list printing and infers structs for query selects
  • TypeScript simplifies group-by logic and spreads values when appending
  • C backend tracks stack arrays and emits static arrays for struct lists
  • C++ and Java fix struct references with refined dataclass types

Runtime​

  • C backend adds join grouping support with stack-based arrays
  • Go backend prints typed lists with single struct declarations

Documentation​

  • Machine READMEs refreshed with dataset tasks and compiler notes