mirror of
https://github.com/GreptimeTeam/greptimedb.git
synced 2026-09-05 21:18:57 +00:00
feat(query): support JSON2 paths in SQL functions Update the DataFusion fork to expose scalar function planning hooks. Infer JSON2 path output types from scalar, aggregate, and window function signatures, while preserving the default Utf8View behavior for functions that accept arbitrary inputs. Add unit and sqlness coverage for type conflicts, mixed typed and untyped JSON paths, filters, aggregates, and window functions. Signed-off-by: luofucong <luofc@foxmail.com>