> Only a single process can write to the database at any time; it does not support concurrent writers. Potential plus in cloud/container deployments. > It is

> Only a single process can write to the database at any time; it does not support concurrent writers. Potential plus in cloud/container deployments. > It is not client/server; a process must be able to fopen() the database file. NFS and SMB are options that can convey access to remote systems, but performance will not likely be good. There are other possibilities given a bit of additional wrappers (over the db process) and federating nodes with some (consensus) protocol. It may actually be a good fit as the 'node-unit' for very large scale distributed metadata store that would benefit from relational DB semantics instead of basic K/V.