https://api.drupal.org/api/drupal/core%21modules%21comment%21src%21CommentStorageSchema.php/class/CommentStorageSchema/11.x
class CommentStorageSchema | Drupal API
classdrupalapi
https://api.drupal.org/api/drupal/core%21modules%21comment%21src%21CommentStorageSchema.php/8.9.x
CommentStorageSchema.php | Drupal API
phpdrupalapi