drop column from table mysql code example

Example 1: how remove column in mysql

ALTER TABLE "table_name" DROP "column_name";

Example 2: mysql drop column

ALTER TABLE `claims_user_settings` DROP COLUMN `super_user`;

Example 3: how delete a column in mysql

ALTER TABLE table_name
  DROP COLUMN column_name;

Example 4: mysql add column

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

Example 5: mysql add columns

ALTER TABLE table
ADD [COLUMN] column_name_1 column_1_definition [FIRST|AFTER existing_column],
ADD [COLUMN] column_name_2 column_2_definition [FIRST|AFTER existing_column],
...
;