⚠ SPEED CAVEAT: Slow deep-thinker: ~17-19 t/s, 5-9 min/prompt, ~5-9k tokens incl. reasoning. Fast for quality, not throughput.
tok/sec17.17
tokens7308
TTFT3.84s
▮ PILLAR BREAKDOWN
Query Safety
18/20
Pooling
19/20
Transactions
17/20
Pagination
19/20
Test Integrity
15/20
✓ WENT RIGHT
Pooling (19/20)
Pagination (19/20)
Query Safety (18/20)
Transactions (17/20)
✗ WENT WRONG
No pillar fell below 14 — solid across the board.
▮ CRITICAL BUGS
Missing acquire-timeout test: the pool supports asyncio.wait_for timeout but no test exhausts the pool to force TimeoutError — spec pillar 5 (acquire timeout) is unproven.
Rollback in relabel_users is manual snapshot/restore, not a real BEGIN/COMMIT/ROLLBACK transaction — a failure during the restore loop would leave inconsistent state.
MockConnection.fetch dispatch uses fragile substring matching ('FROM users WHERE id =' in query) that would misroute if a param were ever interpolated into the query string — safe only because params never are.
▮ RECOMMENDED USE
Clean parameterized queries throughout (zero interpolation, with a real injection-attempt test storing DROP TABLE as a literal label), semaphore-pooled concurrency with 100-call leak proof, proven pagination (true COUNT, last-page remainder, out-of-range=empty), and snapshot-based rollback verified on partial failure. Edges out Gemma-26B's 86 on the same prompt.
▮ REFACTORED PATCH
# 1. Add forced-timeout test (fills the test_integrity gap)
async def test_acquire_timeout():
pool = MockPool(max_size=2, acquire_timeout=0.1)
svc = UserService(pool)
hold = [await pool.acquire() for _ in range(2)] # exhaust
try:
await asyncio.wait_for(svc.get_users(1, 10), timeout=1.0)
assert False, 'should have timed out'
except (TimeoutError, asyncio.TimeoutError): pass
finally:
for c in hold: await c.release()
assert pool.checked_out == 0
# 2. Strengthen rollback — track applied writes and undo only those
applied = []
try:
for uid, label in pairs:
await conn.execute('UPDATE users SET label = $1 WHERE id = $2', [label, uid])
applied.append(uid)
return len(pairs)
except Exception:
for uid in reversed(applied): MockDB.users[uid]['label'] = snapshot[uid]
return 0