# Golden test output of GoldenSbeStageBuilderTest/TestCountScan
[2] project [s8 = newBsonObj("_id", s5, "count", s7)] 
[2] project [s7 = (convert ( s6, int32) ?: s6)] 
[2] group [s5] [s6 = count()] spillSlots[s4] mergingExprs[sum(s4)] 
[2] project [s5 = (s3 ?: null)] 
[1] project [s3 = getField(s2, "_id")] 
[1] ixseek KS(27FDFE) KS(2BFE01) none s1 none none [] @"UUID" @"a_1" true 
