[MonetDB-users] Combined table is not really combined after all

two tables: table_1 and table_2 both have exactly the same schema. table_1 has 2.15MM rows of data, table_2 has 3.35MM row of data. No indexing created a new table: table_combined using same schema as table_1 insert into table_combined select * from table_1; (30 minutes later) insert into table_combined select * from table_2; (40 minutes later) select count(*) * 1 from table_combined; this give ONLY 2.15MM rows with same rows as table_1 What happened to table_2?!? Yes, I've check dfarm size. It equals 2*(table_1 + table_2 ) So it's there but "just not seeing it"