Answers for "how to alter column of table in mysql"

add column in mysq

ALTER TABLE Table_name
ADD Email varchar(255);

Posted by: Guest on March-10-2020

alter table mysql

ALTER TABLE contacts
  ADD last_name varchar(40) NOT NULL
    AFTER contact_id,
  ADD first_name varchar(35) NULL
    AFTER last_name;

Posted by: Guest on April-14-2020

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