TVF TODO: Make sure that copartitioned tables cannot have empty partitioning lists

[mohsaka]

Expected Behavior or Use Case

Need to investigate ISO/IEC TR REPORT 19075-7, 4.5 Partitioning and ordering, p.25

Presto Component, Service, or Connector

StatementAnalyzer

Possible Implementation

Example Screenshots (if appropriate):

Context

            // TODO make sure that copartitioned tables cannot have empty partitioning lists.
            //  ISO/IEC TR REPORT 19075-7, 4.5 Partitioning and ordering, p.25 is not clear: "With copartitioning, the copartitioned table arguments must have the same number of partitioning columns,
            //  and corresponding partitioning columns must be comparable. The DBMS effectively performs a full outer equijoin on the copartitioning columns"