how can i add another sql connection in python(i'm using flask)
I have such a code in init.py:
from flask import Flask
from flaskext.mysql import MySQL
app = Flask(__name__)
wsgi_app = app.wsgi_app
app.config['MYSQL_DATABASE_HOST'] = 'remotemysql.com'
app.config['MYSQL_DATABASE_USER'] = '-'
app.config['MYSQL_DATABASE_PASSWORD'] = '-'
app.config['MYSQL_DATABASE_DB'] = '-'
db = MySQL()
db.init_app(app)
from .libs import controllers
So how can i add another connection for example promoDB with another connection settings?
Never tried for the same DB, but you can refer https://flask-sqlalchemy.palletsprojects.com/en/2.x/binds/
SQLALCHEMY_DATABASE_URI = 'postgres://localhost/main'
SQLALCHEMY_BINDS = {
'users': 'mysqldb://localhost/users',
'appmeta': 'sqlite:////path/to/appmeta.db'
}
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