Commit d5742aa

authored

Update 1270. All People Report to the Given Manager.sql

1 parent 176678f commit d5742aaCopy full SHA for d5742aa

File tree

+15

-0

lines changed

+15

-0

lines changed

Lines changed: 15 additions & 0 deletions

Original file line number	Diff line number	Diff line change
`@@ -37,3 +37,18 @@ ON e1.manager_id = e2.employee_id`
`37`	`37`	`INNER JOIN employees_1270 e3`
`38`	`38`	`ON e2.manager_id = e3.employee_id`
`39`	`39`	`WHERE e3.manager_id = 1 AND e1.employee_id <> 1`
	`40`	`+`
	`41`	`+`
	`42`	`+--------------(OR)------------`
	`43`	`+`
	`44`	`+WITH RECURSIVE cte AS (`
	`45`	`+ SELECT employee_id,employee_name,manager_id,1 AS level`
	`46`	`+ FROM employees_1270`
	`47`	`+ WHERE employee_id = 1`
	`48`	`+ UNION`
	`49`	`+ SELECT e.employee_id,e.employee_name,e.manager_id,level+1 AS level`
	`50`	`+ FROM cte c`
	`51`	`+ INNER JOIN employees_1270 e ON c.employee_id = e.manager_id`
	`52`	`+ WHERE level < 4`
	`53`	`+)`
	`54`	`+SELECT DISTINCT employee_id,employee_name FROM cte WHERE employee_id <> 1;`

Comments

(0)