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etrepat / baum

Baum is an implementation of the Nested Set pattern for Laravel's Eloquent ORM.
http://etrepat.com/baum
MIT License
2.24k stars 459 forks source link

Nested Set(LFT & RGT) tree is too complex, I found another simple solution #261

Open drinkjava2 opened 7 years ago

drinkjava2 commented 7 years ago

Please take a look of this:
https://github.com/drinkjava2/Multiple-Columns-Tree Use 2 extra columns: (sorted) line and depth, will easily do SQL query/delete/insert operations.