Python Crud column names

Python 2.7 python27 Python Scaffolding

Create a directory and go there

virtualenv vedir
source vedir/bin/activate

Let’s get some things

pip install sqlalchemy

Let’s use reflection for models, make a

from sqlalchemy import create_engine, Table
from sqlalchemy.orm import scoped_session,sessionmaker
from sqlalchemy.ext.declarative import declarative_base
import sqlite3

class DBSession1():
    def __init__(self):
        self.engine1= create_engine('sqlite:///adatabase.sqlite3')
        self.Base1 = declarative_base()
        return None

def init_sqlite3(dbname):
    conn = sqlite3.connect(dbname)
    c = conn.cursor()
    c.execute("DROP TABLE IF EXISTS customer")
                 CREATE TABLE customer (id INTEGER NOT NULL,
                 customer CHAR(6),
                 name VARCHAR(255),
                 address1 VARCHAR(255),
                 address2 VARCHAR(255),
                 city VARCHAR(255),
                 zip VARCHAR(255),
                 phone1 VARCHAR(255),
                 phone2 VARCHAR(255),
                 PRIMARY KEY(id))""")
        INSERT INTO customer
        ("111111","Alice Cooper", "Decatur", "30030")""")
    return conn

if __name__=="__main__":

    x = DBSession1()
    customers = Table('customer',\
            x.Base1.metadata, autoload=True,\
    print customers.columns

You can comment and uncomment the init_sqlite3 to create a database, or better yet, execute that function from an with import models; models.init_sqlite3(“adatabase.sqlite3”)

Decide how you want to centralize the name of the sqlite3 file for your application.