on update cascade

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showing results for - "on update cascade"
Henry
16 Jan 2020
1CREATE TABLE child (
2        id INT, 
3        parent_id INT,
4        INDEX par_ind (parent_id),
5        FOREIGN KEY (parent_id) 
6            REFERENCES parent(id)
7            ON UPDATE CASCADE ON DELETE CASCADE
8    ) ENGINE=INNODB;
9
source
Calie
23 Mar 2018
1CREATE TABLE child (
2    id INT, 
3    parent_id INT,
4    INDEX par_ind (parent_id),
5    FOREIGN KEY (parent_id) 
6        REFERENCES parent(id)
7        ON UPDATE CASCADE
8) ENGINE=INNODB;
source
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