Querying MariaDB via file in python - python-3.x

Question

I have a project I'm working on where I would like to query MariaDB via a file line by line. It is all written in python. The problem I'm having is it will only print the last line if found, not all matches. My expectation is that it prints to the terminal every time it finds a match. Any help is greatly appreciated.
import mysql.connector
import time
file1 = open("sample.unique.big", "r")
count = 0
mydb = mysql.connector.connect(
host="10.0.0.72",
user="admin",
password="#########",
database="#########"
)
start = time.time()
while True:
count += 1
# Get next line from file
line = file1.readline()
# if line is empty
# end of file is reached
if not line:
break
#print("{}".format(line.strip()))
#print("Line{}: {}".format(count, line.strip()))
mycursor = mydb.cursor()
sql = "SELECT * FROM ether2 use index (idx_privadd) WHERE privadd = %s"
adr = (line, )
mycursor.execute(sql, adr)
myresult = mycursor.fetchall()
for x in myresult:
print(x)
end = time.time()
print(end-start)

Answer 1

i achieved my desired results by first formating the readline. Secondly, an if statement for myresults. Completed code looks like
import mysql.connector
import time
file1 = open("sample.unique.big", "r")
count = 0
mydb = mysql.connector.connect(
host="10.0.0.72",
user="*****",
password="*****",
database="etherpro"
)
start = time.time()
while True:
count += 1
# Get next line from file
line = file1.readline()
#Format the line
search=("{}".format(line.strip()))
# if line is empty
# end of file is reached
if not line:
break
mycursor = mydb.cursor()
sql = "SELECT id FROM ether2 WHERE privadd = %s"
adr = (search, )
mycursor.execute(sql, adr)
myresults = mycursor.fetchone()
if myresults:
print("oh snap, the id is:",myresults)
end = time.time()
print(end-start)