public function getSchema($tables = null)
{
if ($tables == null) {
$tables = $this->getTables();
}
$schema = [];
foreach ($tables as $tableName) {
$fields = $this->getFields($tableName);
$table = new Table($tableName, $fields);
foreach ($this->getForeignKeyConstraints($tableName) as $fk) {
$field = $table->getField($fk['field']);
if ($field != null) {
$field->setForeign($fk['on'], $fk['references'], $fk['name']);
}
}
$schema[] = $table;
}
return $schema;
}
