I have a mysql column that has a key with value MUL , how to remove this setting from the command line?
My table has the following schema:
+-----------------+--------------+------+-----+-------------------+-----------------------------+
| Field | Type | Null | Key | Default | Extra |
+-----------------+--------------+------+-----+-------------------+-----------------------------+
| imovel_id | int(11) | NO | PRI | NULL | auto_increment |
| user_id | int(11) | NO | | NULL | |
| img_dest | varchar(111) | YES | | NULL | |
| data_imob | timestamp | NO | | CURRENT_TIMESTAMP | on update CURRENT_TIMESTAMP |
| finalidade_imob | varchar(51) | NO | MUL | NULL | |
| status_imob | varchar(51) | NO | | NULL | |
| tipo_imob | varchar(255) | YES | | NULL | |
| uf_imob | varchar(51) | NO | MUL | NULL | |
| cidade_imob | varchar(255) | NO | | NULL | |
| bairro_imob | varchar(255) | YES | | NULL | |
| rua_imob | varchar(255) | YES | | NULL | |
| vaga_imob | varchar(255) | YES | | NULL | |
| dorms_imob | char(2) | YES | | NULL | |
| tamanho_imob | varchar(222) | YES | | NULL | |
| valor_imob | varchar(255) | YES | | 0 | |
| titulo_imob | varchar(255) | YES | | NULL | |
| descricao_imob | longtext | YES | | NULL | |
| carac_imob | varchar(255) | YES | | NULL | |
+-----------------+--------------+------+-----+-------------------+-----------------------------+