Django: Getting Started Transcripts
Chapter: Django ORM and Databases
Lecture: Different database back-ends: Sqlite, Postgres, etc

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0:00 Inside of the file you'll find a dictionary called databases which is required
0:05 This is what it looks like when you create a new project by default. Django actually supports using multiple databases at the same time.
0:15 It isn't a common use case but boy is it handy when you need it. The default value here is the definition of the database that is used.
0:23 If the code doesn't actually explicitly ask for another database, the engine value specifies what back end code to use to interact with the database.
0:35 Out of the box, this is set to sqlite3. The other configuration here depends on what your back end is. In the case of sqlite,
0:43 all you need to do is specify the location of the database file here. It's the project directory plus the name db.sqlite3.
0:55 As I mentioned before, Django supports multiple database types and the configuration is different depending on what you're using.
1:02 For sqlite, you specify the file name. For Postgres under Django 4, you specify a Postgres service file and password file.
1:11 The service file contains things like the host name and the ports of the server. For most of the others or Postgres,
1:18 prior to Django 4 you specify the host name, port, user name and passport as part of the configuration.
1:25 If your favorite database isn't part of the Django package, there are lots of third party back ends out there that you can install.
1:31 Even some no .... if that floats your boat.

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