v.18.4New Feature
Added support for table functions as arguments in remote and cluster table functions
Added the ability to use a table function instead of a table as an argument of aremoteorcluster table function#2708.
Why it matters
This feature allows greater flexibility in distributed queries by enabling dynamic specification of tables through table functions instead of static table names. It helps users construct more dynamic and programmable distributed queries on clusters.How to use it
Use a table function as the argument inside theremote or cluster functions. For example, instead of specifying a table name directly, provide a table function call to specify the tables dynamically.