All classes that implement DateSqlInterface in Drupal 8
- class \Drupal\sqlsrv\Plugin\views\query\SqlsrvDateSql implements DateSqlInterface
- class \Drupal\views\Plugin\views\query\MysqlDateSql implements DateSqlInterface
- class \Drupal\views\Plugin\views\query\PostgresqlDateSql implements DateSqlInterface uses DependencySerializationTrait
- class \Drupal\views\Plugin\views\query\SqliteDateSql implements DateSqlInterface uses DependencySerializationTrait