Statecraft Foundationdb store
This is a simple implementation of a statecraft wrapper for the foundationdb database maintained by Apple.
This SC wrapper supports running a horizontally scaled set of statecraft stores all pointing to the same backing foundationdb cluster.
Status: Ready for use, but see caveats below
Usage
const fdb = require('foundationdb')
const fdbStore = require('@statecraft/foundationdb')
// Configure foundationdb and create a database
fdb.setAPIVersion(600)
const db = fdb.openSync().at('my-prefix')
;(async () => {
// Wrap the foundationdb database with statecraft!
const store = await fdbStore(db)
// ...
// store.fetch(...), etc.
})()Supported queries
The foundationdb store acts as a key-value store with range support. So, you can run both standard KV queries and range queries against the store.
Caveats
- There is currently no support for deleting old operations from the operation log in foundationdb.
- No performance tuning has been done yet.
- Large queries are handled by single FDB transactions. This means you will run into performance issues and transaction size limits (5M by default) if you're fetching a lot of data all at once. Please file an issue if this is important to you.
License
ISC