in gorm v1.22.4 , stress test my services. it still reutrn unanticipated error when context canceled, such sql: transaction has already been committed or rolled back sql: statement is closed driver: bad connection

and I try in unitest Gorm unanticipated error with context canceled

The document you expected this should be explained

https://gorm.io

Expected answer

why?

Comment From: ghost

hello, you can see this issue .
https://github.com/go-gorm/gorm/issues/3836

Comment From: yushion-yang

@longlihale it is not i need answer,thanks

Comment From: jinzhu

SQL takes too much time, connection killed by mysql server will cause the bad connection issue.