I can't edit table that another table has a foreign key of it in mysql

Question

This is my SQL code in MySQL:

create table Table1
(
  id varchar(2),
  name varchar(2),
  PRIMARY KEY (id)
);


Create table Table1_Addr
(
  addid varchar(2),
  Address varchar(2),
  PRIMARY KEY (addid)
);

Create table Table1_sal
(
  salid varchar(2),
  addid varchar(2),
  id varchar(2),
  PRIMARY KEY (salid),
  index(addid),
  index(id),
  FOREIGN KEY (addid) REFERENCES Table1_Addr(addid),
  FOREIGN KEY (id) REFERENCES Table1(id)
)

Table1 and Table1_Addr are two tables that Table1_sal has two foreign keys to these two tables.

My problem is that I can't change id field of Table1 and addid field of Table1_Addr

The error is:

#1451 - Cannot delete or update a parent row: a foreign key constraint
fails (`avl`.`table1_sal`, CONSTRAINT `table1_sal_ibfk_2` FOREIGN KEY (`id`)
REFERENCES `table1` (`id`))

Edited-The answer is:

create table Table1
(
  id varchar(2),
  name varchar(2),
  PRIMARY KEY (id)
);


Create table Table1_Addr
(
  addid varchar(2),
  Address varchar(2),
  PRIMARY KEY (addid)
);

Create table Table1_sal
(
  salid varchar(2),
  addid varchar(2),
  id varchar(2),
  PRIMARY KEY (salid),
  index(addid),
  index(id),
  FOREIGN KEY (addid) REFERENCES Table1_Addr(addid)ON UPDATE CASCADE ON DELETE CASCADE,
  FOREIGN KEY (id) REFERENCES Table1(id)ON UPDATE CASCADE ON DELETE CASCADE
)

Answer 1

Add ON UPATE CASCADE after your foreign keys definitions

    FOREIGN KEY (addid) REFERENCES Table1_Addr(addid) ON UPDATE CASCADE ON DELETE CASCADE,
  FOREIGN KEY (id) REFERENCES Table1(id) ON UPDATE CASCADE ON DELETE CASCADE

Answer 2

You have to set the foreign key to On Update cascade.Then all child rows will also be updated

     Create table Table1_sal
(
  salid varchar(2),
  addid varchar(2),
  id varchar(2),
  PRIMARY KEY (salid),
  index(addid),
  index(id),
  FOREIGN KEY (addid) REFERENCES Table1_Addr(addid) 
   On delete cascade On Update cascade ,
  FOREIGN KEY (id) REFERENCES Table1(id) 
   On delete cascade On Update cascade
)

Answer 3

您无法更改Table1和Table1_Addr的主键（即Table1_Addr的外键）的问题是关系数据库的正常行为，例如MySQL，