Answers for "how to add new column in database"

alter table add column

ALTER TABLE table
ADD COLUMN column VARCHAR (255) NOT NULL AFTER column;

Posted by: Guest on April-08-2020

alter table add column

ALTER TABLE table_name 
ADD column_name datatype;

Posted by: Guest on July-08-2020

change data type in mysql

ALTER TABLE table_name

CHANGE COLUMN column_name column_name datatype;

Posted by: Guest on July-31-2020

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