<invoke name="query_sql"> <parameter name="sql">SELECT table_name, column_name, phys_type, semantic_role, rough_kind, null_count, distinct_count, key_role, aggregation_role FROM analytics.column_overview WHERE table_name LIKE '%January 2022' OR table_name LIKE '%May 2022' ORDER BY table_name, column_name</parameter> <parameter name="purpose">Get semantic roles and cardinality of columns to classify them (January and May representative; schemas identical)</parameter> </invoke> <parameter name="source">raw</parameter> </invoke>