https://book.cakephp.org/3.0/en/phinx/migrations.html#working-with-columns

```php
<?php

require('vendor/autoload.php');

use Schema\Wrapper as Wrapper;

$pdo = new \PDO('sqlite:database.sqlite3');

Wrapper::set_driver($pdo);
Wrapper::begin();

$table = Wrapper::get_table('Coisa');

$table->addColumn('ida','integer');
$table->addColumn('idb','integer');

$table->removeColumn('idb');

$table->save();
Wrapper::commit();
```

```
//Data Types

biginteger
binary
boolean
char
date
datetime
decimal
float
integer
smallinteger
string
text
time
timestamp
uuid

//Mysql-------------------
enum 
set 
blob 
bit
json

//PostgreSql-------------
interval 
json 
jsonb 
uuid 
cidr 
inet 
macaddr

```