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Mastering Geospatial Analysis with Python
book

Mastering Geospatial Analysis with Python

by Silas Toms, Paul Crickard, Eric van Rees
April 2018
Beginner to intermediate content levelBeginner to intermediate
440 pages
11h 36m
English
Packt Publishing
Content preview from Mastering Geospatial Analysis with Python

__init__.py

Within the application folder, create a file called __init__.py. Inside of the file, add the following code (while adjusting the username and password to your specific database credentials:

import flaskapp = flask.Flask(__name__)conn_string = 'postgresql://{user}:{password}@localhost:5432/chapter11'app.config['SQLALCHEMY_DATABASE_URI'] = conn_string app.config['SECRET_KEY'] = "SECRET_KEY"import application.views

Within this file, the Flask object, app, is created and configured. To connect to the database, a connection string is used and stored in the app.config dictionary as the 'SQLALCHEMY_DATABASE_URI'Remember to add the username and password into the connection string.

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Publisher Resources

ISBN: 9781788293334Supplemental Content