Feature Request: Per-table VStream COPY

[twthorn]

Feature Description

Currently, if a client triggers a VSCopy operation it runs for all tables that the client is reading changes from. There should be an option for a client to specify a list of tables that should run the VSCopy operation, rather than always copying all of them.

Slack discussion

Use Case(s)

The use case addressed is that VSCopy is a costly operation and a user may only want to COPY a single or small subset of tables to avoid the downtime when the connector is not in real-time streaming mode, and doesn't want to load the downstream system unnecessarily if only certain tables needed the VSCopy.