mirror of
https://github.com/PaiGramTeam/sqlmodel.git
synced 2024-11-30 02:44:13 +00:00
15 lines
840 B
Markdown
15 lines
840 B
Markdown
# Relationship Attributes - Intro
|
|
|
|
In the previous chapters we discussed how to manage databases with tables that have **relationships** by using fields (columns) with **foreign keys** pointing to other columns.
|
|
|
|
And then we read the data together with `select()` and using `.where()` or `.join()` to connect it.
|
|
|
|
Now we will see how to use **Relationship Attributes**, an extra feature of **SQLModel** (and SQLAlchemy) to work with the data in the database in way much more familiar way, and closer to normal Python code.
|
|
|
|
!!! info
|
|
When I say "**relationship**" I mean the standard dictionary term, of data related to other data.
|
|
|
|
I'm not using the term "**relation**" that is the technical, academical, SQL term for a single table.
|
|
|
|
And using those **relationship attributes** is where a tool like **SQLModel** really shines. ✨
|