Answers for "create a new column from existing columns in mysql"

add new column to the table mysql

ALTER TABLE `TABLE_NAME` 
	ADD `COLUMN_NAME` VARCHAR(50) NULL
    AFTER `COLUMN_NAME_AFTER`;

Posted by: Guest on August-20-2020

mysql alter table add column

ALTER TABLE table ADD [COLUMN] column_name column_definition [FIRST|AFTER existing_column];

Posted by: Guest on October-06-2020

Code answers related to "create a new column from existing columns in mysql"