echo
----
db0.Put(ctx, tk(1), sv(1)) // @0.000000001,0 <nil>
db0.Put(ctx, tk(3), sv(2)) // @0.000000002,0 <nil>
db0.Scan(ctx, tk(1), tk(4), 0) // @0.000000003,0 (/Table/100/"0000000000000001":v1, /Table/100/"0000000000000002":v3, /Table/100/"0000000000000002":v2, <nil>)
/Table/100/"0000000000000001"/0.000000001,0 @ s1 v1
/Table/100/"0000000000000003"/0.000000002,0 @ s2 v2
committed scan non-atomic timestamps: [s]/Table/100/"000000000000000{1"-4"}:{0:[0.000000001,0, <max>), 1:[0,0, 0,0), 2:[0,0, 0,0), gap:[<min>, 0.000000002,0)}->[/Table/100/"0000000000000001":v1, /Table/100/"0000000000000002":v3, /Table/100/"0000000000000002":v2]
