| Name |
Description |
| DirectoryStorage |
Saves entities to files in a common directory. Useful for entities that either
expect a lot of instance of them (posts, comments etc.) or have variable length
and some may be rather large (again, e.g. posts). |
| MetaEntityStorage |
Stores meta entities like postmeta and usermeta. It means that the meta entities are stored together
with their "parent" entities (e.g. postmeta is saved within the post). Meta entity is only key-value record
with a reference to the parent entity. The format for saving meta entities is key#vpid = value. This key
extended by VPID is called joined key. |
| Mirror |
Reflects database changes to storages. It is a facade / entry point to a set
of storages {@link VersionPress\Storages\Storage storages} that implement the actual functionality. |
| MnReferenceStorage |
Special storage for M:N references. It's only a temporary hack until VP will support composite PKs. |
| Storage |
Stores an entity to a file that can be versioned by Git. Storages are chosen by {@link VersionPress\Storages\Mirror},
in a way "implement" its API of saving and deleting entities and in the end
manage INI files in the `wp-content/vpdb` folder. |
| StorageFactory |
|