Question

I am selecting data from a database in python.

cur.execute("Select a,b,c from tab1")
print "a,b,c"
print "\n"
data = cur.fetchall()
print "".join(str(e) for e in data).replace("(","").replace(")","")

I want to put a newline character at the end of each row.

Output should look like

a,b,c
A,B,C        //These values are from the database.
D,E,F

Thanks

Answer 1

Try:

'\n'.join(str(e) for e in data)

instead of:

''.join(str(e) for e in data)

as the former command will insert a newline between each data string whereas the latter inserts an empty string (i.e. nothing).