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19b3f67b9c
Add a parameter `drop_remote_data` to `detach_data_node()` which allows dropping the hypertable on the data node when detaching it. This is useful when detaching a data node and then immediately attaching it again. If the data remains on the data node, the re-attach will fail with an error complaining that the hypertable already exists. The new parameter is analogous to the `drop_database` parameter of `delete_data_node`. The new parameter is `false` by default for compatibility and ensures that a data node can be detached without requiring communicating with the data node (e.g., if the data node is not responding due to a failure). Closes #4414