flux-pr-2172
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
behavioral
The agent patch appears to miss core intended behavior. It introduces a different `select_modifiers` shape (`Vec<SelectModifier>`) but does not clearly implement the full MySQL modifier support end-to-end (notably `SQL_*` keyword additions are not evident in the shown keyword changes), and it enforces duplicate-modifier errors rather than permissive handling. This likely fails the intended parsing/AST behavior for MySQL `SELECT` modifiers and explicit `ALL` representation as required.
Code Review
The patch likely does not satisfy the intended change: it appears internally inconsistent around SQL_* keyword support, rejects required repeated modifiers, and broadens MySQL-specific parsing to GenericDialect.
New parser branches consume `SQL_SMALL_RESULT`, `SQL_BIG_RESULT`, `SQL_BUFFER_RESULT`, `SQL_NO_CACHE`, and `SQL_CALC_FOUND_ROWS`, but the shown keyword changes only add `DISTINCTROW`. This mismatch is likely to break compilation or parsing behavior.
The new logic errors when modifiers like `HIGH_PRIORITY`/`SQL_*` appear more than once, but required behavior allows repeated non-ALL/DISTINCT modifiers while still parsing successfully.
Dialect gating uses `MySqlDialect | GenericDialect`, so MySQL-specific tokens are accepted in GenericDialect, which can unintentionally change parsing semantics outside MySQL.