Storage
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the store for objects and relations (classes and instances), finally distributed among a network
- purpose
- The storage stores objects and relations, both definitions and instances.
- It knows about the allowed properties of objects/relations and caches object/relation definitions.
- The storage is accessed via the server-storage interface.
- operation (preliminary single database backend version)
- uses a postgres database to store and retrieve data
- operation (final distributed network version)
- uses a network of interconnected postgres databases to store and retrieve data
- identification and authorization between storage nodes
- redundant fail-safe storage of data
