8 string references to forum.index_storage in Drupal 10

forum_comment_delete in core/modules/forum/forum.module

Implements hook_ENTITY_TYPE_delete() for comment entities.

forum_comment_insert in core/modules/forum/forum.module

Implements hook_ENTITY_TYPE_insert() for comment entities.

forum_comment_update in core/modules/forum/forum.module

Implements hook_ENTITY_TYPE_update() for comment entities.

forum_node_insert in core/modules/forum/forum.module

Implements hook_ENTITY_TYPE_insert() for node entities.

forum_node_predelete in core/modules/forum/forum.module

Implements hook_ENTITY_TYPE_predelete() for node entities.

forum_node_presave in core/modules/forum/forum.module

Implements hook_ENTITY_TYPE_presave() for node entities.

forum_node_storage_load in core/modules/forum/forum.module

Implements hook_ENTITY_TYPE_storage_load() for node entities.

forum_node_update in core/modules/forum/forum.module

Implements hook_ENTITY_TYPE_update() for node entities.