github.com/matrixorigin/matrixone@v1.2.0/test/distributed/resources/load_data/float_2.csv (about)

     1  1,1,1,1
     2  ,,,
     3  1.23456,1.23456,1.23456,1.23456
     4  1.23456789,1.23456789,1.23456789,1.23456789
     5  1.0123456789,1.0123456789,1.0123456789,1.0123456789
     6  0.0000000001,0.0000000001,0.0000000001,0.0000000001