https://github.com/njdevpro/closure-table

An implementation of the closure table pattern in Python + SQL
https://github.com/njdevpro/closure-table

closure-table hierarchical-data hierarchical-models python-sql sql tree-structure

Last synced: 8 days ago
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An implementation of the closure table pattern in Python + SQL

• Host: GitHub
• URL: https://github.com/njdevpro/closure-table
• Owner: NJdevPro
• License: mit
• Created: 2019-03-14T10:49:22.000Z (over 5 years ago)
• Default Branch: master
• Last Pushed: 2022-11-13T13:35:20.000Z (about 2 years ago)
• Last Synced: 2024-10-30T02:24:01.526Z (18 days ago)
• Topics: closure-table, hierarchical-data, hierarchical-models, python-sql, sql, tree-structure
• Language: Python
• Homepage:
• Size: 12.7 KB
• Stars: 12
• Watchers: 2
• Forks: 2
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
# Closure-Table

An implementation of the closure table pattern in Python + SQL

A closure table is a table that permits to represent hierarchical data or a tree structure in a SQL table and query them efficiently without having to create recursive queries.

See for instance: https://technobytz.com/closure_table_store_hierarchical_data.html

This particular program was written for use with SQLite but the SQL is standard and thus adaptation to other databases should be straightforward.

Published under MIT license