https://github.com/dancardin/query

SQL Query builder
https://github.com/dancardin/query

Last synced: 6 days ago
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SQL Query builder

• Host: GitHub
• URL: https://github.com/dancardin/query
• Owner: DanCardin
• License: apache-2.0
• Created: 2015-11-20T18:19:38.000Z (over 10 years ago)
• Default Branch: master
• Last Pushed: 2015-11-25T22:03:04.000Z (over 10 years ago)
• Last Synced: 2025-01-29T17:44:40.608Z (over 1 year ago)
• Language: Python
• Homepage:
• Size: 7.81 KB
• Stars: 0
• Watchers: 3
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

          
SQL Query Builder

---

This modules defines a class which allow the building of SQL queries in a functional style.

This class lazily builds SQL queries. Each method called on the class returns another `Query` object which will only get evaluated once the `build` method is called.

Example:

```python

q = Query('Person').select('id', 'age')

filtered = q.filter(name='Bill')

name_ordered = (filtered

    .select('name')

    .order_by('name')

    .build()

)

age_ordered = filtered.order_by('age').build()

name_ordered == 'SELECT id, age, name FROM Person where name='Bill' ORDER BY name;'

age_ordered == 'SELECT id, age FROM Person where name='Bill' ORDER BY age;'

```