github.com/cockroachdb/cockroach@v20.2.0-alpha.1+incompatible/pkg/sql/opt/opbench/testdata/scan-orders.csv (about)

     1  rows,num_cols,estimated,actual
     2  250000,1,275000.020000,0.234685
     3  500000,1,550000.020000,0.355673
     4  750000,1,825000.020000,0.536125
     5  1000000,1,1100000.020000,0.735832
     6  1250000,1,1375000.020000,0.909200
     7  1500000,1,1650000.020000,1.036382
     8  250000,3,280000.020000,0.226567
     9  500000,3,560000.020000,0.441384
    10  750000,3,840000.020000,0.611747
    11  1000000,3,1120000.020000,0.881042
    12  1250000,3,1400000.020000,1.092393
    13  1500000,3,1680000.020000,1.314116
    14  250000,6,287500.020000,0.292452
    15  500000,6,575000.020000,0.496511
    16  750000,6,862500.020000,0.817809
    17  1000000,6,1150000.020000,1.162477
    18  1250000,6,1437500.020000,1.451609
    19  1500000,6,1725000.020000,1.760463
    20  250000,9,295000.020000,0.360331
    21  500000,9,590000.020000,0.626732
    22  750000,9,885000.020000,0.992292
    23  1000000,9,1180000.020000,1.368585
    24  1250000,9,1475000.020000,1.727139
    25  1500000,9,1770000.020000,2.056275