how to rename column in mysql code example

Example 1: change column name mysql command line

ALTER TABLE `members` CHANGE COLUMN `full_names` `fullname` varchar(100) NOT NULL;

Example 2: rename table in mysql

RENAME TABLE old_table TO new_table;

Example 3: how ot change name of column mysql

ALTER TABLE tableName CHANGE `oldcolname` `newcolname` datatype(length);

Example 4: rename table in mysql

RENAME TABLE old_table_name TO new_table_name;
					or
ALTER TABLE old_table_name RENAME TO new_table_name; 
					or
ALTER TABLE old_table_name RENAME new_table_name;

Example 5: how to change column name in mysql

alter table product change price price_kg float;