text: \pset pager
  \x
  
  SELECT citus_version();
  
  --SELECT * FROM pg_dist_partition;
  --SELECT * FROM pg_dist_shard;
  --SELECT * FROM pg_dist_placement;
  --SELECT * FROM pg_dist_node_metadata;
  --SELECT * FROM pg_dist_node;
  --SELECT * FROM pg_dist_local_group;
  --SELECT * FROM pg_dist_transaction;
  --SELECT * FROM pg_dist_colocation;
  
  --SELECT * FROM pg_stat_statements;
  SELECT * FROM citus_stat_statements;
  SELECT * FROM citus_shards;
  
  
  SELECT citus_get_active_worker_nodes();
  SELECT master_get_active_worker_nodes();
  SELECT * FROM citus_worker_stat_activity;
  