postgres crash course

4:52

5:08

2:45

4:52

5:27

2:12

5:27

2:36

8:53

9:39

10:45

11:38

52:39

2:18

10:03

10:17

13:40

10:25

9:10

11:44

11:04

9:43

10:51

1:19

15:01

9:58

11:42

1:34:54

57:12

9:07

12:10

1:01

9:41

کوتاه

51:22

10:22

2:16

12:15

7:17