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<?php
declare(strict_types=1);
namespace OCA\Mail\Migration;
use Closure;
use OCP\DB\ISchemaWrapper;
use OCP\Migration\IOutput;
use OCP\Migration\SimpleMigrationStep;
class Version1040Date20200506111214 extends SimpleMigrationStep {
/**
* @param IOutput $output
* @param Closure $schemaClosure The `\Closure` returns a `ISchemaWrapper`
* @param array $options
*
* @return ISchemaWrapper
*/
public function changeSchema(IOutput $output, Closure $schemaClosure, array $options) {
/** @var ISchemaWrapper $schema */
$schema = $schemaClosure();
$table = $schema->createTable('mail_classifiers');
$table->addColumn('id', 'integer', [
'autoincrement' => true,
'notnull' => true,
'length' => 20,
]);
$table->addColumn('account_id', 'integer', [
'notnull' => true,
'length' => 20,
]);
$table->addColumn('type', 'string', [
'notnull' => true,
'length' => 255,
]);
$table->addColumn('estimator', 'string', [
'notnull' => true,
'length' => 255,
]);
$table->addColumn('app_version', 'string', [
'notnull' => true,
'length' => 31,
]);
$table->addColumn('training_set_size', 'integer', [
'notnull' => true,
'length' => 4,
]);
$table->addColumn('validation_set_size', 'integer', [
'notnull' => true,
'length' => 4,
]);
$table->addColumn('recall_important', 'decimal', [
'notnull' => true,
'precision' => 10,
'scale' => 5,
]);
$table->addColumn('precision_important', 'decimal', [
'notnull' => true,
'precision' => 10,
'scale' => 5,
]);
$table->addColumn('f1_score_important', 'decimal', [
'notnull' => true,
'precision' => 10,
'scale' => 5,
]);
$table->addColumn('duration', 'integer', [
'notnull' => true,
'length' => 4,
]);
$table->addColumn('active', 'boolean', [
'notnull' => false,
'default' => false,
]);
$table->addColumn('created_at', 'integer', [
'notnull' => true,
'length' => 4,
]);
$table->setPrimaryKey(['id']);
$table->addIndex(['account_id', 'type'], 'mail_clssfr_accnt_id_type');
return $schema;
}
}
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