flux-pr-2170
sqlparser-rs (Rust) · W2 · GPT-5.3 Codex
Tests passed. 1/1 commands passed. Strength: strong.
env PATH=/root/.cargo/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin cargo test --all-featuresPartial score: 1/1
Trajectory
codex · partial order onlyprovider-native trajectory captured; validation and decision steps are appended with coarse ordering only
Quality
Equivalence Reasoning
stylistic
The agent patch implements the core intended behaviors: Databricks `OPTIMIZE` syntax (`WHERE`, `ZORDER BY`, no required `TABLE`), Databricks `STRUCT` field colon syntax, and `PARTITIONED BY` with optional data types. It uses slightly different AST shapes and dialect-gating details than the gold patch, but functionality aligns with the task intent.
Code Review
Patch is directionally aligned but likely does not fully satisfy the intended change due to `PARTITIONED BY` optional-type handling constraints and AST modeling deviations, making test failure plausible.
The new `parse_partitioned_column_def` only allows omitted data types when dialect is Databricks or Generic. The intended change path uses optional data types in `PARTITIONED BY` parsing without this restriction, so valid inputs in other dialect flows (notably Hive-style) can regress.
Using `zorder_by: Vec<Expr>` instead of an optional clause weakens AST expressiveness (absent vs present) and diverges from the optional-clause pattern used elsewhere, increasing downstream adaptation burden.