Play with db constraints

This commit is contained in:
Weinstock
2021-04-14 19:38:38 +02:00
parent 2536f36596
commit a5acea58f2
16 changed files with 235 additions and 219 deletions

View File

@@ -14,3 +14,8 @@ ID;parent_ID;name
22;21;Autobiography
23;20;Essay
24;20;Speech
30;;Others
31;30;Other-A
32;30;Other-A
33;30;Other-A
34;30;Other-A
1 ID parent_ID name
14 22 21 Autobiography
15 23 20 Essay
16 24 20 Speech
17 30 Others
18 31 30 Other-A
19 32 30 Other-A
20 33 30 Other-A
21 34 30 Other-A