STET

flux-pr-2096

sqlparser-rs (Rust) · W1 · GPT-5.1 Codex Mini

fail_guardrail

Tests: unknown. 0/1 commands passed. Strength: missing.

100.0% run pass rate
Tier 1
guardrail preflight failedprimary equivalenceunknownequivalentneeds generated testsweak signal riskall commands ignoredunknown no gold pass commands
env PATH=/root/.cargo/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin cargo test --all-features
gold unknownagent

Partial score: 0/0

Publishable: noWeak signal risk: yes

Trajectory

unknown · partial order only

Canonical trajectory missing; showing coarse derived order only.

patch written
Patch captured
#1

Stet captured agent.patch for this trial.

validation
Validation recorded
#2
equivalence
Equivalence judgment
#3

equivalent

code review
Code review judgment
#4

fail

decision
Final decision
#5

fail_guardrail

Quality

equivalence
equivalent
73% confidence
code review
fail · 30/100
3 findings
footprint
low (0.23)
behavioral
cost

Equivalence Reasoning

stylistic

The agent patch appears to implement the intended PostgreSQL DDL support for `CREATE OPERATOR`, `CREATE OPERATOR FAMILY`, and `CREATE OPERATOR CLASS`, including parser entry points, AST/display round-trip structures, and PostgreSQL tests covering key syntax (function/procedure, operator args/options, family/using, and class members). It differs structurally from the gold patch but matches the core requested behavior.

Code Review

correctness: 1/4introduced bug risk: 1/4edge case handling: 1/4maintainability idioms: 2/4

The patch appears directionally aligned but likely incomplete for the intended feature: key integration pieces are missing in the shown changes, making successful compile/full support unlikely.

3 findings
Missing keyword registration for `CLASS` likely breaks `CREATE OPERATOR CLASS`
major

Parser logic depends on `Keyword::CLASS`, but the patch excerpt does not include the required keyword-list addition. Without that, compile-time or parse-time behavior for `CREATE OPERATOR CLASS` is likely broken.

app/src/parser/mod.rs:4752
Potential `no_std` break from new `.to_string()` calls
major

New display code uses `.to_string()` but the shown changes do not include importing `alloc::string::ToString` where this file conditionally compiles under `no_std` patterns, which can cause build failure.

app/src/ast/ddl.rs:189
Insufficient syntax coverage in added PostgreSQL tests
minor

Added tests validate a narrow set of statements and do not demonstrate broad coverage of optional/variant clauses described by the task, reducing confidence in full grammar support.

app/tests/sqlparser_postgres.rs:6664