How to Find the Row Position of a Specific Entry in a MySQL `ORDER BY` Query?

Find row position in MySQL ORDER BY query

When sorting a MySQL table in ascending order by a specific column, determining the location of a specific row can be a useful task. Here is the solution on how to retrieve a single row and its position among other sorted rows:

Using MySQL’s built-in variables and subqueries, the following query can accomplish this task:

<code class="language-sql">SELECT x.id,
       x.position,
       x.name
  FROM (SELECT t.id,
               t.name,
               @rownum := @rownum + 1 AS position
          FROM TABLE t
          JOIN (SELECT @rownum := 0) r
      ORDER BY t.name) x
 WHERE x.name = 'Beta'</code>

In this query:

• We use a subquery to assign each row a position based on the sort order of the "name" column.
• The @rownum variable is initialized to 0 and incremented for each row.
• The outer query then filters the subquery results to find rows with the name "Beta".

The result is a single row containing its corresponding position in the sort order.

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