how to alter table column name in mysql
ALTER TABLE your_table_name RENAME COLUMN original_column_name TO new_column_name;
how to alter table column name in mysql
ALTER TABLE your_table_name RENAME COLUMN original_column_name TO new_column_name;
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;
update column mysql with alter
ALTER TABLE table_name
MODIFY column_name column_definition
[ FIRST | AFTER column_name ];
alter table query in mysql
ALTER TABLE `employees`CHANGE `emp_id` `emp_id` int(11) NULL;
my sql alter table
ALTER TABLE nom_table
MODIFY nom_colonne type_donnees
my sql alter table
ALTER TABLE nom_table
DROP nom_colonne
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