Not all records - EOF deprecation / protocol.py (1 reply)

On larger queries - not all of the records are making it to my .fetchall() statement.

I've tracked it down to a potential issues within protocol.py, where a deprecated EOF is being detected, which stops reading in retrieved records.

I've had to comment out this section of code, and it seems to have solved my issue. Is this a bug, or a known incompatibility?

MySQL: /usr/sbin/mysqld (mysqld 5.7.41-0ubuntu0.18.04.1)
Python 3.9.5
MySQL Connector: mysql_connector-2.2.9-py3.9.egg-info

mysql/connector/protocol.py
Line 337-340
#elif eof57 and (packet[4] == 0 and packet[0] > 9):
# EOF deprecation: make sure we catch it whether flag is set or not
#eof = self.parse_ok(packet)
#rowdata = None