php - Mysql query to get parent details in a single query -
I have a table where I store categories with my parent ID. Without a PHP recursion, in order to get the details of parents and ID4, what I want to do is table structure is
id | Category name | Parent 1 Web 2 2 Software 0 3 PHP 1 4 array 3
Joining yourself Should be sufficient here, in relation to the line of your parents relating to the main claims of your target table, parents , is to be included in the table against themselves.
Tablename parent on me.parentid = parent.id where i.id = 4
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