Breaking News: Grepper is joining You.com. Read the official announcement!

alter table add foreign key mysql

Add Answer

Beautiful Bug answered on May 29, 2020 Popularity 10/10 Helpfulness 9/10

answer alter table add foreign key mysql

related alter table add column and foreign key mysql

related add foreign key to existing table mysql

related mysql alter add foreign key

related add column mysql with foreign key

related mysql alter add foreign key

related Mysql Create table with foreign keys.

related ALTER TABLE add foreign key MySQL

alter table add foreign key mysql

Comment

ALTER TABLE orders
ADD 
FOREIGN KEY (user_id) REFERENCES users(id) ON DELETE CASCADE;

Popularity 10/10 Helpfulness 9/10 Language sql

Source: Grepper

Tags: add alter-table key mysql sql

Link to this answer
Share Copy Link

Contributed on May 29 2020

Beautiful Bug

0 Answers Avg Quality 2/10

Closely Related Answers

alter table add column and foreign key mysql

Comment

ALTER TABLE database.table
  ADD COLUMN columnname INT DEFAULT(1),
  ADD FOREIGN KEY fk_name(fk_column) REFERENCES reftable(refcolumn) ON DELETE CASCADE;

Popularity 10/10 Helpfulness 7/10 Language sql

Source: stackoverflow.com

Tags: add

Link to this answer
Share Copy Link

Contributed on Jun 27 2020

Open Owl

0 Answers Avg Quality 2/10

add foreign key to existing table mysql

Comment

ALTER TABLE contacts
ADD FOREIGN KEY (user_id)
REFERENCES users(id);

Popularity 7/10 Helpfulness 6/10 Language sql

Source: Grepper

Tags: add key mysql sq

Link to this answer
Share Copy Link

Contributed on Jul 15 2024

@CodeGrepperManu

0 Answers Avg Quality 2/10

mysql alter add foreign key

Comment

ALTER TABLE ordenes ADD ticket VARCHAR(50) NOT NULL;
ALTER TABLE ordenes ADD CONSTRAINT fk_ticket FOREIGN KEY (ticket) REFERENCES tickets(ticket);
// I'm Horrible Hyena

Popularity 10/10 Helpfulness 5/10 Language sql

Source: Grepper

Tags: add

Link to this answer
Share Copy Link

Contributed on Oct 29 2020

alejandro.javier

0 Answers Avg Quality 2/10

add column mysql with foreign key

Comment

ALTER TABLE `TABLE_NAME`
ADD COLUMN `COLUMN_NAME` BIGINT(20) UNSIGNED NULL DEFAULT NULL AFTER `AFTER_COLUMN_NAME`, 
ADD FOREIGN KEY `FOREIGN_RELATION_NAME`(`COLUMN_NAME`) REFERENCES `FOREIGN_TABLE`(`FOREIGN_COLUMN`)  ON UPDATE SET NULL ON DELETE SET NULL

Popularity 9/10 Helpfulness 5/10 Language sql

Source: Grepper

Tags: add

Link to this answer
Share Copy Link

Contributed on Dec 24 2020

Lokesh003

0 Answers Avg Quality 2/10

mysql alter add foreign key

Comment

ALTER TABLE ordenes ADD ticket VARCHAR(50) NOT NULL;
ALTER TABLE ordenes ADD CONSTRAINT fk_ticket FOREIGN KEY (ticket) REFERENCES tickets(ticket);

Popularity 10/10 Helpfulness 5/10 Language sql

Source: es.stackoverflow.com

Tags: add

Link to this answer
Share Copy Link

Contributed on Oct 19 2020

Horrible Hyena

0 Answers Avg Quality 2/10

Mysql Create table with foreign keys.

Comment

CREATE TABLE products(
    productId INT AUTO_INCREMENT PRIMARY KEY,
    productName varchar(100) not null,
    categoryId INT NOT NULL,
    CONSTRAINT fk_category
    FOREIGN KEY (categoryId) 
    REFERENCES categories(categoryId)
        ON UPDATE CASCADE
        ON DELETE CASCADE
) ENGINE=INNODB;

Popularity 10/10 Helpfulness 5/10 Language sql

Source: www.mysqltutorial.org

Tags: create-table create-tab

Link to this answer
Share Copy Link

Contributed on Apr 06 2022

Henry Obiaraije

0 Answers Avg Quality 2/10

ALTER TABLE add foreign key MySQL

Comment

A_FREQUENTE (FRQ_Date date,FRQ_Remarque varchar(100),FRQ_ENF_ID

int,FRQ_CCH_ID int)

Popularity 9/10 Helpfulness 1/10 Language sql

Source: Grepper

Tags: add

Link to this answer
Share Copy Link

Contributed on Feb 03 2023

Happy Horse

0 Answers Avg Quality 2/10

alter table add foreign key mysql

Contents

More Related Answers

alter table add foreign key mysql

Closely Related Answers

alter table add column and foreign key mysql

add foreign key to existing table mysql

mysql alter add foreign key

add column mysql with foreign key

mysql alter add foreign key

Mysql Create table with foreign keys.

ALTER TABLE add foreign key MySQL

Grepper

Documentation

Social

Legal

Contact

Oops, You will need to install Grepper and log-in to perform this action.