STET■

flux-pr-1501

sqlparser-rs (Rust) · W2 · GPT-5.1 Codex Mini

graphql-go-tools (Go)sqlparser-rs (Rust)Zod (TypeScript)
W2W1
|
GPT-5.3 CodexGPT-5.4GPT-5.1 Codex Mini
pass_with_warn

Tests passed. 1/1 commands passed. Strength: strong.

93.3% run pass rate
Tier 1
primary testspassednon equivalentfail
env PATH=/root/.cargo/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin cargo test --all-features
gold passagent pass

Partial score: 1/1

Publishable: yesCache: miss

Trajectory

codex · partial order only

provider-native trajectory captured; validation and decision steps are appended with coarse ordering only

session start
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patch written
Patch captured
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Flux captured agent.patch for this trial

agent.patch
validation
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env

validation
equivalence
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non_equivalent

validation
code review
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#52

fail

task detail
decision
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pass_with_warn

task detail

Quality

equivalence
non_equivalent
83% confidence
code review
fail
4 findings
footprint
low (0.30)
behavioral
100.0%
cost
$2.55 · 6.5M

Equivalence Reasoning

behavioral

The patch appears to only partially implement the SHOW unification/snowflake support. From the diff shown, `SHOW COLUMNS` still keeps a required `table_name` field (not fully moved into shared options), and Snowflake-specific modifiers/scoping (e.g., `TERSE/HISTORY/EXTERNAL` and full `IN/FROM` parent forms across all SHOW variants) are not clearly integrated in the statement variants like in the intended change. The dialect hook is added, but core behavior for fully supporting Snowflake SHOW DATABASES/SCHEMAS/TABLES/VIEWS/COLUMNS via a unified options model looks incomplete.

Code Review

correctness: 0/4edge case handling: 1/4introduced bug risk: 0/4maintainability idioms: 1/4

The agent patch likely does not satisfy the intended change: it appears incomplete versus the required unified SHOW options model and Snowflake syntax support, and likely fails correctness/build expectations.

4 findings
Parser calls an apparently missing function
major

SHOW DATABASES/SCHEMAS now call `parse_show_statement_options()`, but no corresponding implementation is shown in the patch, indicating likely compile failure or incomplete refactor.

src/parser/mod.rs:9665
SHOW AST refactor is structurally incomplete
major

`ShowColumns` keeps `table_name` while also replacing `filter` with `options`, and multiple SHOW variants are rewritten without evidence of synchronized Display/parser/type updates, creating likely mismatches.

src/ast/mod.rs:2780
Snowflake SHOW syntax support is only partial
major

The task requires TERSE/HISTORY/EXTERNAL and ordering-sensitive LIKE/IN plus STARTS WITH and LIMIT/FROM handling across SHOW variants, but the patch shows only limited parser entrypoint changes and dialect hook rename without full syntax plumbing.

src/parser/mod.rs:9665
New tests depend on types not evidenced in implementation
major

Snowflake tests assert `ShowStatementModifier`, `ShowStatementScope`, `ShowScopeItem`, and `ShowStatementLimit`, but these definitions are not shown in the code changes, suggesting unresolved symbols or architecture drift.

tests/sqlparser_snowflake.rs:1247
Evidencetask_detail (—)trajectory (15.0 KB)validation (159.0 KB)results (60.5 KB)run_metadata (1.6 KB)agent_patch (27.1 KB)summary (273.7 KB)manifest (675 B)