mysql window function row_number code example
Example: mysql row_number() example
SET @row_number = 0;
SELECT
(@row_number:=@row_number + 1) AS num,
firstName,
lastName
FROM
employees
ORDER BY firstName, lastName
LIMIT 5;
SET @row_number = 0;
SELECT
(@row_number:=@row_number + 1) AS num,
firstName,
lastName
FROM
employees
ORDER BY firstName, lastName
LIMIT 5;