Extract an insert's "values field = value, field2 = value2" clause from the query, the same way
findUpdateValues() does for "set". insertEntity() accepts an array of rows for bulk inserts, but
a query string only describes a single row for now - wrapped in a one-element array to match.
Extract an insert's "values field = value, field2 = value2" clause from the query, the same way findUpdateValues() does for "set". insertEntity() accepts an array of rows for bulk inserts, but a query string only describes a single row for now - wrapped in a one-element array to match.