Running PS 8.0.22 and I’ve got an issue where when I perform long running queries that don’t produce output (import infile, insert into … select …, etc) the query will complete and then the connection goes idle (mysqladmin processlist on the server shows the connection in a Sleep state) and the client program (perl dbi or mysql command line client) just sit there in a hung state. The crazy part is that if control-c out of the client program the connection to the server drops. I’m banging my head against the wall trying to figure out what causes this issue. If I run the same queries on the local machine (incredibly inconvenient) which I assume is probably connecting over the local socket) this doesn’t occur. Any thoughts?
That’s interesting. Can you set
log_slow_verbosity=full and capture such example query run via localhost and post it’s slow log entry?
Also, what if you force TCP on local connection (
--host=127.0.0.1 --port=3306), does it hung as well?