| ⇢ | A | PluggableSchemaManagerFactory added | |
| ⇢ | A | PluggableSchemaPluginBase added |
| ⇢ | A | PluggableSchemaManagerFactory::getSchemaManager() added | |
| ⇢ | A | PluggableSchemaPluginBase::getSchemaMutationObject... added | |
| ⇢ | A | PluggableSchemaPluginBase::getSchemaQueryObject() added | |
| ⇢ | A | PluggableSchemaPluginBase::getSchemaTypesList() added | |
| ⇢ | A | PluggableSchemaPluginBase::getSchemaConfiguration(... added | |
| ⇢ | A | PluggableSchemaPluginBase::create() added | |
| ⇢ | A | InterfacePluginBase::addType() added | |
| ⇢ | A | PluggableSchemaManager::__construct() added | |
| ⇢ | A | PluggableSchemaManagerFactory::addPluginManager() added | |
| A | ↘ | B | TypeSystemPluginManager::createInstance() got worse |
| B | ↛ | DefaultSchema::create() removed | |
| A | ↛ | InterfacePluginBase::create() removed | |
| A | ↛ | TypeSystemPluginManager::setSchemaManager() removed | |
| A | ↛ | UnionTypePluginBase::create() removed | |
| A | ↛ | PluggableSchemaManager::addPluginManager() removed | |
| A | ↛ | TypeSystemPluginManager::getSchemaManager() removed |