mysql connection pool call select * query specific column value throw column not found exception

[lzbjut]

Bug Report

java.sql.SQLException: Column 'order_code' not found.

What version of Pisanix are you using?

0.1.0

What operating system and CPU are you using?

Linux,Kubernetes1.19.4

Steps to reproduce

using multiple thread to trigger the query method
using hikari 3.3.0 to init conn pool and execute select *
using preparedStatement and call getString method on a specific column

What did you expect?

return the value of the specific column

What did happened?

java.sql.SQLException: Column 'order_code' not found.

[xuanyuan300]

Currently, pisa-proxy will transparently transmit sql statements to the backend database, could you please provide us with captured packet using tcpdump.

[wbtlb]

fix in #73