Packet sequence number wrong about asyncmy

[trim21]

could you provide a full reproduction example？

[ipfans]

@trim21 it's a concurrcy bug that not easy to repoduce all the time. It could be happen when your program in high loads.

[trim21]

@trim21 it's a concurrcy bug that not easy to repoduce all the time. It could be happen when your program in high loads.

I understand, can you provide a minimal example?

[ipfans]

@trim21 I think the first example could reproduce this issue. But you may need try it multiple times

[trim21]

@trim21 I think the first example could reproduce this issue. But you may need try it multiple times

sadly I can't.

import asyncmy # 0.2.9
import fastapi

app = fastapi.FastAPI()


@app.on_event("startup")
async def startup_event():
    app.mysql_pool = await asyncmy.create_pool(
        autocommit=True,
        minsize=4,
        maxsize=20,
        ...
    )


@app.get("/test")
async def test():
    async with app.mysql_pool.acquire() as conn:
        async with conn.cursor() as cur:
            await cur.execute("...")

with uvicorn a:app --no-access-log and hey -z 3m -c 16 http://127.0.0.1:8000/test on win10/ubuntu

[romkazor]

Confirm. 0.2.7 same problem. 0.2.5 stable