Python arguments inside triple quotes

Question

I have a python script that contains a sql query. I use triple quotes around the sql query for formatting purposes. I'd like to inject variables that I populate from the command line into the query. How can I do this while preserving the triple quotes. Are there better ways to get around the triple quotes?

Ex:

AGE = raw_input("Enter your age: ")

vdf = vertica.select_dataframe("""
    Select
        col1
        col2
        coln
    FROM
        TableX
    WHERE
        col2 IN (21, 22, AGE)
    Group BY 1
""")

Answer 1

I am surprised, that the fabulous % operator is not mentioned, pythons build in string formatting would make your original lines work with a tiny modification:

AGE = raw_input("Enter your age: ")

vdf = vertica.select_dataframe("""
    Select
        col1,
        col2,
        coln
    FROM
        TableX
    WHERE
        col2 IN (21, 22, %s)
    Group BY 1
""" % AGE)

This would also work for queries with multiple arguments:

AGE = raw_input("Enter your age: ")
GENDER = raw_input("Enter your gender (m/f): ")
HEIGHT = raw_input("Enter your height in cm: ")

vdf = vertica.select_dataframe("""
    INSERT INTO stats (
        age,
        gender,
        height
    )
    VALUES
    (
        '%s',
        '%s',
        '%s'
    )
""" % ( AGE, GENDER, HEIGHT ))