New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Jump to bottom

connections not closed properly? #230

Open

Pomyk opened this issue Aug 17, 2018 · 1 comment

Pomyk commented Aug 17, 2018

On second execution of a prepared statement the connection gets aborted, mysql increases 'Aborted clients' status variable and logs:

180816 13:39:30 [Warning] Aborted connection 3434103 to db: 'xxx' user: 'xxx' host: 'x.x.x.x' (Got an error reading communication packets).

Tested on MariaDB 5.5 and latest 10.3

Pomyk changed the title ~~error on 2nd execution of prepared statement~~ connections not closed properly?

Author

Pomyk commented Aug 29, 2018

After some more debugging I think it isn't tied to prepared statements but to connection pool. Looks like connections that overflow the pool are not closed properly and mysql logs it as aborted connection.

chr1sjf0x mentioned this issue

Connections not properly closed on errors #250

Open

Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment