mysql change name of column code example

Example 1: how to alter table name in mysql

ALTER TABLE table_name
  RENAME TO new_table_name;

Example 2: how ot change name of column mysql

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

Example 3: how to alter table column name in mysql

ALTER TABLE your_table_name RENAME COLUMN original_column_name TO new_column_name;

Example 4: how to change column name in mysql

alter table product change price price_kg float;