* feat(async-migrations): add auto complete trivial migrations option
This change is to ensure that the `run_async_migrations --check` command
option is a light operation such that we can safely use this e.g. in an
init container to gate the starting of a K8s Pod.
Previous to this change, the command was also handling the
auto-completion of migrations that it deamed to not be required, via the
`is_required` migration function. Aside from this heaviness issue, it's
good to avoid having side effects from a check command.
One part of the code that I wasn't sure about is the version checking,
so any comments here would be much appreciated.
Note that `./bin/migrate` is the command we call from both ECS migration
task and the Helm chart migration job.
* update comment re versions
* wip
* wip
* wip
* update hobby
* rename to noop migrations
* feat(sharding): add command to sync tables onto new nodes
clickhouse-operator only syncs some tables onto new nodes. This new
command ensures that when adding new shards, they are automatically
synced up on redeploying
Note that there might be timing concerns here as resharding on altinity
cloud does not redeploy automatically. In practice however what this
means is that new nodes just won't ingest any data until another deploy
* Add test to the new command
* Improve non-replicated test
