I'm having a lot of difficulty trying to figure this out. I have a table
with a list of projects that I would like to arrange and view as a tree.
This is my table:
+--------+------------------+------+-----+---------+----------------+
| Field | Type | Null | Key | Default | Extra |
+--------+------------------+------+-----+---------+----------------+
| id | int(10) unsigned | | PRI | NULL | auto_increment |
| name | varchar(64) | | MUL | | |
| handle | varchar(18) | | | | |
| parent | int(10) unsigned | | | 0 | |
| status | varchar(64) | | | | |
| data | text | YES | | NULL | |
+--------+------------------+------+-----+---------+----------------+
This is what I want to get in the end:
+ root project
|
+ project 1
| |
| + sub project 1.1
| + sub project 1.2
| |
| + sub project 1.2.1
|
+ project 2
|
+ sub project of 2.1
+ sub project of 2.2
What SQL statement(s) would retrieve my records, ordered by project ID, but
grouped recursively into a tree? Or, is this something not possible through
SQL itself?
Thanks,
Davis
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