make utf8mb4 format django

1--For each database:
2
3ALTER DATABASE
4    database_name
5    CHARACTER SET = utf8mb4
6    COLLATE = utf8mb4_unicode_ci;
7    
8--For each table:
9
10ALTER TABLE
11    table_name
12    CONVERT TO CHARACTER SET utf8mb4
13    COLLATE utf8mb4_unicode_ci;
14    
15--For each column:
16
17ALTER TABLE
18    table_name
19    CHANGE column_name column_name
20    VARCHAR(191)
21    CHARACTER SET utf8mb4
22    COLLATE utf8mb4_unicode_ci;