Answers for "how to change column data in mysql"

add column in mysq

ALTER TABLE Table_name
ADD Email varchar(255);

Posted by: Guest on March-10-2020

mysql change value

UPDATE [LOW_PRIORITY] [IGNORE] table_name 
SET 
    column_name1 = expr1,
    column_name2 = expr2,
    ...
[WHERE
    condition];

Posted by: Guest on April-15-2020

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