Question

I have a Sqlite 3 and/or MySQL table named “clients”..

Using python 2.6, How do I create a csv file named Clients100914.csv with headers?
excel dialect…

The Sql execute: select * only gives table data, but I would like complete table with headers.

How do I create a record set to get table headers. The table headers should come directly from sql not written in python.

w = csv.writer(open(Fn,'wb'),dialect='excel')
#w.writelines("header_row")
#Fetch into sqld
w.writerows(sqld)

This code leaves me with file open and no headers. Also cant get figure out how to use file as log.

Answer 1

import csv
import sqlite3

from glob import glob; from os.path import expanduser
conn = sqlite3.connect( # open "places.sqlite" from one of the Firefox profiles
    glob(expanduser('~/.mozilla/firefox/*/places.sqlite'))[0]
)
cursor = conn.cursor()
cursor.execute("select * from moz_places;")
with open("out.csv", "w", newline='') as csv_file:  # Python 3 version    
#with open("out.csv", "wb") as csv_file:              # Python 2 version
    csv_writer = csv.writer(csv_file)
    csv_writer.writerow([i[0] for i in cursor.description]) # write headers
    csv_writer.writerows(cursor)

PEP 249 (DB API 2.0) has more information about cursor.description.