I have a tree structure like the following JSON which is created from database.
[
    {
       "id":2,
       "order":2,
       "children":[
          {
             "id":3,
             "order":1,
             "children":[
             ],
             "actions":[
                {
                   "id":1,
                   "slug":"manage",
                   "title":"manage",
                   "api":[
                   ]
                }
             ]
          },
          {
             "id":4,
             "order":2,
             "children":[
             ],
             "actions":[
                {
                   "id":2,
                   "slug":"settings",
                   "title":"settings",
                   "api":[
                   ]
                }
             ]
          }
       ],
       "actions":[
          {
             "id":190,
             "slug":"update",
             "title":"update",
             "api":[
             ]
          }
       ]
    }
 ]
This is fairly large one and the above is the JSON representation of the array. Now I need to store this tree structure somewhere and need to add/delete entries when new entries are added or removed. One method I have tried is to store this JSON into Redis and re-insert every time a new entry added or deleted. But this operation is taking a lot of time and I need to find an alternative solution for this.
What is the best method to store a tree structure and manipulate it? I already have the parent-child relation in MySQL DB.
