(Crossposting from Stackoverflow, where I unfortunately didn't get any
answers:
https://stackoverflow.com/questions/58837864/sqlalchemty-how-to-kill-a-mysql-process-on-keyboard-interrupt
)
Hello!
I'm using SQLAlchemy 1.3.10 to run a bunch of SQL statements on Percona
Server 5.7.27. I do not use the ORM functionality. My problem is that I
cannot abort the running SQL statement from KeyboardInterrupt handler,
after hitting Ctrl-C.
My usage is as follows:
engine = create_engine(...)
connection = engine.connect()with connection.begin() as transaction:
try:
res = connection.execute(text(sql))
except KeyboardInterrupt as ctrlc:
print('You pressed ctrl-c')
transaction.rollback()
sys.exit(1)
Pressing Ctrl-c stops the script but leaves the query running in MySQL
server, and i have to kill it manually using KILL pid.
I've tried to call connection.close() as well, but without result. How can
I kill such running query on keyboard interrupt?
Best regards,
Marcin Koziej
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