added option convertDateTime

src/Database/Drivers/Engines/MySQLEngine.php

@@ -173,10 +173,10 @@ public function resolveColumnConverter(array $meta, TypeConverter $converter): ?
 			'TINY' =>  $meta['length'] === 1 && $converter->convertBoolean
 				? $converter->toBool(...)
 				: $converter->toInt(...),
-			'TIME' => $converter->toInterval(...),
-			'DATE', 'DATETIME', 'TIMESTAMP' => fn($value): ?\DateTimeInterface => str_starts_with($value, '0000-00')
-				? null
-				: $converter->toDateTime($value),
+			'TIME' => $converter->convertDateTime ? $converter->toInterval(...) : null,
+			'DATE', 'DATETIME', 'TIMESTAMP' => $converter->convertDateTime ?
+				(fn($value): ?\DateTimeInterface => str_starts_with($value, '0000-00') ? null : $converter->toDateTime($value))
+				: null,
 			default => $converter->resolve($meta['nativeType']),
 		};
 	}

src/Database/Drivers/Engines/SQLiteEngine.php

@@ -232,7 +232,7 @@ public function getForeignKeys(string $table): array
 
 	public function resolveColumnConverter(array $meta, TypeConverter $converter): ?\Closure
 	{
-		return in_array($meta['nativeType'], ['DATE', 'DATETIME'], true)
+		return $converter->convertDateTime && in_array($meta['nativeType'], ['DATE', 'DATETIME'], true)
 			? (fn($value): \DateTimeInterface => is_int($value) ? (new DateTime)->setTimestamp($value) : new DateTime($value))
 			: $converter->resolve($meta['nativeType']);
 	}

src/Database/Factory.php

@@ -52,7 +52,7 @@ public function createDriverFromDsn(
 	public function createTypeConverter(array &$options): TypeConverter
 	{
 		$converter = new TypeConverter;
-		foreach (['convertBoolean', 'newDateTime'] as $opt) {
+		foreach (['convertBoolean', 'convertDateTime', 'newDateTime'] as $opt) {
 			if (isset($options[$opt])) {
 				$converter->$opt = (bool) $options[$opt];
 				unset($options[$opt]);

src/Database/TypeConverter.php

@@ -37,6 +37,7 @@ final class TypeConverter
 	];
 
 	public bool $convertBoolean = true;
+	public bool $convertDateTime = true;
 	public bool $newDateTime = true;
 
 
@@ -63,12 +64,12 @@ public function resolve(string $nativeType): ?\Closure
 	{
 		return match ($this->detectType($nativeType)) {
 			self::Integer => $this->toInt(...),
-			self::Decimal => $this->toDecimal(...),
-			self::Float => $this->toFloat(...),
+			self::Float
+			self::Decimal => $this->toFloat(...),
 			self::Boolean => $this->convertBoolean ? $this->toBool(...) : null,
-			self::DateTime, self::Date => $this->toDateTime(...),
-			self::Time => $this->toTime(...),
-			self::Interval => self::toInterval(...),
+			self::DateTime, self::Date => $this->convertDateTime ? $this->toDateTime(...) : null,
+			self::Time => $this->convertDateTime ? $this->toTime(...) : null,
+			self::Interval => $this->convertDateTime ? self::toInterval(...) : null,
 			default => null,
 		};
 	}
@@ -86,12 +87,6 @@ public function toFloat(float|string $value): float
 	}
 
 
-	public function toDecimal(float|string $value): float
-	{
-		return (float) $value;
-	}
-
-
 	public function toBool(bool|int|string $value): bool
 	{
 		return (bool) $value;

tests/Database/connection.options.mysql.phpt

@@ -31,6 +31,7 @@ test('custom sqlmode', function () {
 	Assert::equal($desiredMode, $field);
 });
 
+
 test('default convertBoolean', function () {
 	$connection = connectToDB(['convertBoolean' => null])->getConnection();
 	Nette\Database\Helpers::loadFromFile($connection, __DIR__ . '/files/mysql-nette_test3.sql');
@@ -52,6 +53,7 @@ test('convertBoolean = false', function () {
 	Assert::equal(1, $row->bool);
 });
 
+
 test('default newDateTime', function () {
 	$connection = connectToDB(['newDateTime' => null])->getConnection();
 	$field = $connection->fetchField('SELECT NOW()');
@@ -69,3 +71,22 @@ test('newDateTime = true', function () {
 	$field = $connection->fetchField('SELECT NOW()');
 	Assert::type(Nette\Database\DateTime::class, $field);
 });
+
+
+test('default convertDateTime', function () {
+	$connection = connectToDB(['convertDateTime' => null])->getConnection();
+	$field = $connection->fetchField('SELECT NOW()');
+	Assert::type(Nette\Database\DateTime::class, $field);
+});
+
+test('convertDateTime = false', function () {
+	$connection = connectToDB(['convertDateTime' => false])->getConnection();
+	$field = $connection->fetchField('SELECT NOW()');
+	Assert::type('string', $field);
+});
+
+test('convertDateTime = true', function () {
+	$connection = connectToDB(['convertDateTime' => true])->getConnection();
+	$field = $connection->fetchField('SELECT NOW()');
+	Assert::type(Nette\Database\DateTime::class, $field);
+});

tests/Database/connection.options.sqlite.phpt

@@ -23,3 +23,27 @@ test('formatDateTime', function () {
 	$engine = $connection->getDatabaseEngine();
 	Assert::equal('1978-01-23', $engine->formatDateTime(new DateTime('1978-01-23 00:00:00')));
 });
+
+
+test('default convertDateTime', function () {
+	$connection = connectToDB(['convertDateTime' => null])->getConnection();
+	Nette\Database\Helpers::loadFromFile($connection, __DIR__ . '/files/sqlite-nette_test3.sql');
+	$row = $connection->fetch('SELECT * FROM types');
+	Assert::type(Nette\Database\DateTime::class, $row->date);
+	Assert::type(Nette\Database\DateTime::class, $row->datetime);
+});
+
+test('convertDateTime = false', function () {
+	$connection = connectToDB(['convertDateTime' => false])->getConnection();
+	Nette\Database\Helpers::loadFromFile($connection, __DIR__ . '/files/sqlite-nette_test3.sql');
+	$row = $connection->fetch('SELECT * FROM types');
+	Assert::type('int', $row->date);
+	Assert::type('int', $row->datetime);
+});
+
+test('convertDateTime = true', function () {
+	$connection = connectToDB(['convertDateTime' => true])->getConnection();
+	Nette\Database\Helpers::loadFromFile($connection, __DIR__ . '/files/sqlite-nette_test3.sql');
+	$row = $connection->fetch('SELECT * FROM types');
+	Assert::type(Nette\Database\DateTime::class, $row->date);
+});