CBO: UPDATE STATISTICS only collect histograms on first 10 terms

update statistics for KS1(uniq_i, rand_i, norm_i, zipf_i, u016_i, u256_i, u04k_i, u64k_i, DISTINCT uarr_i, ALL uarr_i, DISTINCT earr_i, ALL earr_i, DISTINCT zarr_i, ALL zarr_i);

Only the first 10 column statistics were updated.

select * from system:dictionary where `bucket` = "KS1"; This only shows stats for the first 10 columns.