SiyaoIsHiding commented on PR #462:
URL:
https://github.com/apache/cassandra-nodejs-driver/pull/462#issuecomment-4617856321
Confirming above is correct.
The question is whether `refreshKeyspacesInternal` is enough to cover any
EVENTs potentially lost.
There are 3 kinds of EVENTs
1. TOPOLOGY_CHANGE, handled by `refreshHosts`
2. STATUS_CHANGE, a host UP or DOWN, is handled by `host.js`'s reconnection
schedule, independent from `ControlConnection`
3. SCHEMA_CHANGE
3a. `refreshKeyspacesInternal` redo `SELECT * FROM system_schema.keyspaces`
3b. It also removes the cache for udt, table, function, aggregate, and
views. They will be lazy-loaded when used for the first time.
So I think `refreshKeyspacesInternal` is enough.
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