Answers for "alter table add new column"

change data type in mysql

ALTER TABLE table_name

CHANGE COLUMN column_name column_name datatype;

Posted by: Guest on July-31-2020

Add a new column into table

ALTER TABLE table ADD [COLUMN] column_name;

Posted by: Guest on April-28-2021

add new column in table

ALTER TABLE vendors
ADD COLUMN phone VARCHAR(15) AFTER name;
Code language: SQL (Structured Query Language) (sql)

Posted by: Guest on May-23-2021

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