Finding all parents in mysql table with single query (Recursive Query)
I have this schema
tree
php / Mysql best tree structure
I have to build a tree that will contain about 300 nodes inside it. The tree has no depth limitations. So it can have 3 or 15 levels. Each node can have an unlimited number of children.
Turn database result into array
I have just made the update/add/delete part for the “Closure table” way of organizing query hierarchical data that are shown on page 70 in this slideshare: http://www.slideshare.net/billkarwin/sql-antipatterns-strike-back
PHP / MySQL build tree menu
I am trying to build an un-oredered list menu tree from my database in PHP and MySQL.
Get all child, grandchild etc nodes under parent using php with mysql query results
I’ve been trying to figure this out but I haven’t gotten anywhere.Hopefully someone can come to my rescue.
Recursive MySQL query?
I have a set of data that’s organized hierarchically that should be able to grow to an arbitrary size. I need to retrieve the entire tree, but I can’t figure out how to do it with just SQL. My current solution is to create a temporary table and use a recursive function to successively query branches of the tree and then store the result in the temporary table which I subsequently query again to produce my desired result.
order sql tree hierarchy
What is the best way to sort a table like this:
Move node in nested set
I’d need a MySQL query that moves a node and all its children within a nested set. I found this site, but that function just seems so illogical – there’s no universeid or treeid in a nested set model, and the code itself is just longer than what feels required. The only extra column I’ve got in the table is parent.
SQL tree traversal
I am not totally sure I am naming this right, but please bear with me.
MYSQL output in tree format OR Adding level (Parent-Child)
Below is what I have in my table.