SQL with JOIN and columns ARRAY, will call function ColumnArray::replicate. At this pr, we implement replicate for ARRAY type, to support SQL like this: `SELECT count(lo_array),count(d_array),SUM(lo_extendedprice*lo_discount) AS REVENUE FROM lineorder, date WHERE lo_orderdate = d_datekey AND d_year = 1993 AND lo_discount BETWEEN 1 AND 3 AND lo_quantity < 25;`