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📝 Update docs, use offset in example with limit and where (#273)

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Co-authored-by: Sebastián Ramírez <tiangolo@gmail.com>
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Jon Michaelchuck
2023-10-23 09:55:53 -07:00
committed by GitHub
parent a1caaa08d7
commit 403d44ea78
3 changed files with 16 additions and 20 deletions
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docs/tutorial/limit-and-offset.md
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@@ -271,11 +271,11 @@ Of course, you can also combine `.limit()` and `.offset()` with `.where()` and o
</details>
## Run the Program with Limit and Where on the Command Line
## Run the Program with Limit, Offset, and Where on the Command Line
If we run it on the command line, it will find all the heroes in the database with an age above 32. That would normally be 4 heroes.
But we are limiting the results to only get the first 3:
But we are starting to include after an offset of 1 (so we don't count the first one), and we are limiting the results to only get the first 2 after that:
<div class="termy">
@@ -284,18 +284,17 @@ $ python app.py
// Previous output omitted 🙈
// Select with WHERE and LIMIT
// Select with WHERE and LIMIT and OFFSET
INFO Engine SELECT hero.id, hero.name, hero.secret_name, hero.age
FROM hero
WHERE hero.age > ?
LIMIT ? OFFSET ?
INFO Engine [no key 0.00022s] (32, 3, 0)
INFO Engine [no key 0.00022s] (32, 2, 1)
// Print the heroes received, only 3
// Print the heroes received, only 2
[
Hero(age=35, secret_name='Trevor Challa', id=5, name='Black Lion'),
Hero(age=36, secret_name='Steve Weird', id=6, name='Dr. Weird'),
Hero(age=48, secret_name='Tommy Sharp', id=3, name='Rusty-Man')
Hero(age=36, id=6, name='Dr. Weird', secret_name='Steve Weird'),
Hero(age=48, id=3, name='Rusty-Man', secret_name='Tommy Sharp')
]
```